More formatting fixes; typos; etc

specification/22_voip_events.rst

@@ -63,3 +63,4 @@ The call setup should appear seamless to the user as if they had simply placed
 a call and the other party had accepted. Thusly, any media stream that had been
 setup for use on a call should be transferred and used for the call that
 replaces it.
+

specification/25_application_service_api.rst

@@ -66,13 +66,13 @@ An example HS configuration required to pass traffic to the AS is:
   application service is merely augmenting the room itself (e.g. providing
   logging or searching facilities).
 - Namespaces are represented by POSIX extended regular expressions, 
-  e.g.:
+  e.g:
 
 .. code-block:: yaml
 
    users:
      - exclusive: true
-       regex: @irc.freenode.net/.*
+       regex: @irc.freenode.net_.*
 
 
 Home Server -> Application Service API
@@ -326,7 +326,7 @@ but only if the application service has defined the namespace as ``exclusive``.
 
 ID conventions
 ~~~~~~~~~~~~~~
-.. NOTE::
+.. TODO-spec
   - Giving HSes the freedom to namespace still feels like the Right Thing here.
   - Exposing a public API provides the consistency which was the main complaint
     against namespacing.
@@ -345,7 +345,7 @@ types, including:
 - MSISDNs (``tel``)
 - Email addresses (``mailto``)
 - IRC nicks (``irc`` - https://tools.ietf.org/html/draft-butcher-irc-url-04)
-- XMPP (xep-0032)
+- XMPP (XEP-0032)
 - SIP URIs (RFC 3261)
 
 As a result, virtual user IDs SHOULD relate to their URI counterpart. This
@@ -403,6 +403,8 @@ blog comment traffic in & out of matrix
 
 Active Application Services
 ----------------------------
+.. NOTE::
+  This section is a work in progress.
 
 .. TODO-spec
   API that provides hooks into the server so that you can intercept and
@@ -419,3 +421,4 @@ Policy Servers
 
 Enforcing policies
 ------------------
+

specification/30_server_server_api.rst

@@ -2,10 +2,9 @@ Federation API
 ==============
 
 Matrix home servers use the Federation APIs (also known as server-server APIs)
-to communicate with each other.
+to communicate with each other. Home servers use these APIs to push messages to
-Home servers use these APIs to push messages to each other in real-time, to
+each other in real-time, to request historic messages from each other, and to
-request historic messages from each other, and to query profile and presence
+query profile and presence information about users on each other's servers.
-information about users on each other's servers.
 
 The APIs are implemented using HTTPS GETs and PUTs between each of the
 servers. These HTTPS requests are strongly authenticated using public key
@@ -21,7 +20,7 @@ Persisted Data Units (PDUs):
     context.
 
     Like email, it is the responsibility of the originating server of a PDU
-    to deliver that event to its recepient servers. However PDUs are signed
+    to deliver that event to its recipient servers. However PDUs are signed
     using the originating server's public key so that it is possible to
     deliver them through third-party servers.
 
@@ -84,18 +83,19 @@ directly or by querying an intermediate notary server using a
 response with their own key. A server may query multiple notary servers to
 ensure that they all report the same public keys.
 
-This approach is borrowed from the Perspectives Project
+This approach is borrowed from the `Perspectives Project`_, but modified to
-(http://perspectives-project.org/), but modified to include the NACL keys and to
+include the NACL keys and to use JSON instead of XML. It has the advantage of
-use JSON instead of XML. It has the advantage of avoiding a single trust-root
+avoiding a single trust-root since each server is free to pick which notary
-since each server is free to pick which notary servers they trust and can
+servers they trust and can corroborate the keys returned by a given notary
-corroborate the keys returned by a given notary server by querying other
+server by querying other servers.
-servers.
+
+.. _Perspectives Project: http://perspectives-project.org/
 
 Publishing Keys
 _______________
 
 Home servers publish the allowed TLS fingerprints and signing keys in a JSON
-object at ``/_matrix/key/v2/server/${key_id}``. The response contains a list of
+object at ``/_matrix/key/v2/server/{key_id}``. The response contains a list of
 ``verify_keys`` that are valid for signing federation requests made by the
 server and for signing events. It contains a list of ``old_verify_keys``
 which are only valid for signing events. Finally the response contains a list
@@ -510,7 +510,7 @@ To backfill events on a given context::
 
 Retrieves a sliding-window history of previous PDUs that occurred on the given
 context. Starting from the PDU ID(s) given in the "v" argument, the PDUs that
-preceeded it are retrieved, up to a total number given by the "limit" argument.
+preceded it are retrieved, up to a total number given by the "limit" argument.
 These are then returned in a new Transaction containing all of the PDUs.
 
 
@@ -554,9 +554,7 @@ Every HTTP request made by a homeserver is authenticated using public key
 digital signatures. The request method, target and body are signed by wrapping
 them in a JSON object and signing it using the JSON signing algorithm. The
 resulting signatures are added as an Authorization header with an auth scheme
-of X-Matrix.
+of X-Matrix. Note that the target field should include the full path starting with
-
-Note that the target field should include the full path starting with
 ``/_matrix/...``, including the ``?`` and any query parameters if present, but
 should not include the leading ``https:``, nor the destination server's
 hostname.
@@ -677,8 +675,8 @@ Performing a presence update and poll subscription request::
       Each should be an object with the following keys:
         user_id: string containing a User ID
         presence: "offline"|"unavailable"|"online"|"free_for_chat"
-        status_msg: (optional) string of freeform text
+        status_msg: (optional) string of free-form text
-        last_active_ago: miliseconds since the last activity by the user
+        last_active_ago: milliseconds since the last activity by the user
 
     poll: (optional): list of strings giving User IDs
 
@@ -696,7 +694,7 @@ removed until explicitly requested by a later ``unpoll``.
 On receipt of a message containing a non-empty ``poll`` list, the receiving
 server should immediately send the sending server a presence update EDU of its
 own, containing in a ``push`` list the current state of every user that was in
-the orginal EDU's ``poll`` list.
+the original EDU's ``poll`` list.
 
 Sending a presence invite::
 
@@ -721,7 +719,7 @@ Rejecting a presence invite::
   Content keys - as for m.presence_invite
 
 .. TODO-doc
-  - Explain the timing-based roundtrip reduction mechanism for presence
+  - Explain the timing-based round-trip reduction mechanism for presence
     messages
   - Explain the zero-byte presence inference logic
   See also: docs/client-server/model/presence
@@ -742,8 +740,8 @@ Querying profile information::
     field: (optional) string giving a field name
 
   Returns: JSON object containing the following keys:
-    displayname: string of freeform text
+    displayname: string of free-form text
-    avatar_url: string containing an http-scheme URL
+    avatar_url: string containing an HTTP-scheme URL
 
 If the query contains the optional ``field`` key, it should give the name of a
 result field. If such is present, then the result should contain only a field
@@ -769,3 +767,4 @@ Querying directory information::
 The list of join candidates is a list of server names that are likely to hold
 the given room; these are servers that the requesting server may wish to try
 joining with. This list may or may not include the server answering the query.
+

specification/31_event_signing.rst

@@ -30,7 +30,7 @@ using this representation.
          value,
          # Encode code-points outside of ASCII as UTF-8 rather than \u escapes
          ensure_ascii=False,
-         # Remove unecessary white space.
+         # Remove unnecessary white space.
          separators=(',',':'),
          # Sort the keys of dictionaries.
          sort_keys=True,

specification/40_content_repository.rst

@@ -39,10 +39,10 @@ thumbnailing method::
 
        <thumbnail>
 
-The thumbnail methods are "crop" and "scale". "scale" trys to return an
+The thumbnail methods are "crop" and "scale". "scale" tries to return an
 image where either the width or the height is smaller than the requested
 size. The client should then scale and letterbox the image if it needs to
-fit within a given rectangle. "crop" trys to return an image where the
+fit within a given rectangle. "crop" tries to return an image where the
 width and height are close to the requested size and the aspect matches
 the requested size. The client should scale the image if it needs to fit
 within a given rectangle.
@@ -53,8 +53,8 @@ the content. Homeservers may return thumbnails of a different size to that
 requested. However homeservers should provide exact matches where reasonable.
 Homeservers must never upscale images.
 
-Security
+Security considerations
---------
+-----------------------
 
 Clients may try to upload very large files. Homeservers should not store files
 that are too large and should not serve them to clients.

specification/43_push_cs_api.rst

@@ -70,7 +70,7 @@ Room Rules
 Sender
   These rules configure notification behaviour for messages from a specific,
   named Matrix user ID. The rule_id of Sender rules is always the Matrix user
-  ID of the user whose messages theyt apply to.
+  ID of the user whose messages they'd apply to.
 Underride
   These are identical to override rules, but have a lower priority than content,
   room and sender rules.
@@ -112,7 +112,7 @@ In addition, all rules may be enabled or disabled. Disabled rules never match.
 
 If no rules match an event, the Home Server should not notify for the message
 (that is to say, the default action is "dont-notify"). Events that the user sent
-themself are never alerted for.
+themselves are never alerted for.
 
 Predefined Rules
 ----------------
@@ -128,7 +128,7 @@ with these IDs, their semantics should match those given below:
 
     {
         "rule_id": ".m.rule.contains_user_name"
-        "pattern": "[the lcoal part of the user's Matrix ID]",
+        "pattern": "[the local part of the user's Matrix ID]",
         "actions": [
             "notify",
             {
@@ -220,7 +220,7 @@ with these IDs, their semantics should match those given below:
 Push Rules: Actions:
 --------------------
 All rules have an associated list of 'actions'. An action affects if and how a
-notification is delievered for a matching event. This standard defines the
+notification is delivered for a matching event. This standard defines the
 following actions, although if Home servers wish to support more, they are free
 to do so:
 
@@ -241,11 +241,11 @@ set_tweak
 
 Actions that have no parameters are represented as a string. Otherwise, they are
 represented as a dictionary with a key equal to their name and other keys as
-their parameters, eg. { "set_tweak": "sound", "value": "default" }
+their parameters, e.g. ``{ "set_tweak": "sound", "value": "default" }``
 
 Push Rules: Actions: Tweaks
 ---------------------------
-The 'set_tweak' key action is used to add an entry to the 'tweaks' dictionary
+The ``set_tweak`` key action is used to add an entry to the 'tweaks' dictionary
 that is sent in the notification poke. The following tweaks are defined:
 
 sound
@@ -275,7 +275,7 @@ do so:
 
 event_match
   This is a glob pattern match on a field of the event. Parameters:
-   * 'key': The dot-separated field of the event to match, eg. content.body
+   * 'key': The dot-separated field of the event to match, e.g. content.body
    * 'pattern': The glob-style pattern to match against. Patterns with no
                 special glob characters should be treated as having asterisks
                 prepended and appended when testing the condition.
@@ -295,7 +295,7 @@ room_member_count
      '>=' or '<='. A prefix of '<' matches rooms where the member count is
      strictly less than the given number and so forth. If no prefix is present,
      this matches rooms where the member count is exactly equal to the given
-     number (ie. the same as '==').
+     number (i.e. the same as '==').
 
 Room, Sender, User and Content rules do not have conditions in the same way,
 but instead have predefined conditions, the behaviour of which can be configured
@@ -314,7 +314,7 @@ scope
   Either 'global' or 'device/<profile_tag>' to specify global rules or
   device rules for the given profile_tag.
 kind
-  The kind of rule, ie. 'override', 'underride', 'sender', 'room', 'content'.
+  The kind of rule, i.e. 'override', 'underride', 'sender', 'room', 'content'.
 rule_id
   The identifier for the rule.
 
@@ -330,7 +330,7 @@ after
   rule.
 
 All requests to the push rules API also require an access_token as a query
-paraemter.
+parameter.
 
 The content of the PUT request is a JSON object with a list of actions under the
 'actions' key and either conditions (under the 'conditions' key) or the