diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index b9c668051..e3db28fd8 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -103,7 +103,7 @@ the ``newsfragments`` directory. The ``type`` can be one of the following:
All news fragments must have a brief summary explaining the change in the
contents of the file. The summary must end in a full stop to be in line with
-the style guide and and formatting must be done using Markdown.
+the style guide and formatting must be done using Markdown.
Changes that do not change the spec, such as changes to the build script, formatting,
CSS, etc should not get a news fragment.
diff --git a/README.md b/README.md
index a9d8dd9b2..deeb31f06 100644
--- a/README.md
+++ b/README.md
@@ -35,8 +35,8 @@ The Matrix spec is compiled with [Hugo](https://gohugo.io/) (a static site gener
* `/themes`: you can use just Hugo or use it with a theme. Themes primarily provide additional templates, which are
supplied in a `/themes/$theme_name/layouts` directory. You can use a theme but customise it by providing your own
- versions of any of the them layouts in the base `/layouts` directory. That is, if a theme provides
- `/themes/$theme_name/layouts/sidebar.html` and you provide `/layouts/sidebar.html`, then your version of this
+ versions of any of the theme layouts in the base `/layouts` directory. That is, if a theme provides
+ `/themes/$theme_name/layouts/sidebar.html` and you provide `/layouts/sidebar.html`, then your version of the
template will be used.
It also has the following top-level file:
@@ -51,7 +51,7 @@ Additionally, the following directories may be of interest:
* `/event-schemas`: [JSON Schema](http://json-schema.org/) definitions for the spec.
* `/data-definitions`: Bits of structured data consumable by Matrix implementations.
* `/meta`: Documentation relating to the spec's processes that are otherwise untracked (release instructions, etc).
-* `/scripts`: Various scripts for generating the spec.
+* `/scripts`: Various scripts for generating the spec and validating its contents.
* `/proposals`: Matrix Spec Change (MSC) proposals. See .
* `/api`: [OpenAPI](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md) / Swagger definitions for
the spec.
@@ -64,7 +64,7 @@ place after an MSC has been accepted, not as part of a proposal itself.
1. Install the extended version (often the OS default) of Hugo:
2. Run `git submodule update --init --recursive` for good measure.
3. Run `npm i` to install the dependencies. Note that this will require NodeJS to be installed.
-4. Run `npm run get-proposals` to seed the proposals data. This is not required.
+4. Run `npm run get-proposals` to seed proposal data. This is merely for populating the content of the "Spec Change Proposals" page and is not required.
5. Run `hugo serve` to run a local webserver which builds whenever a file change is detected. If watching doesn't appear
to be working for you, try `hugo serve --disableFastRender` instead.
6. Edit the specification 🙂
@@ -75,7 +75,7 @@ Awesome. If you're looking at making design-related changes to the spec site, pl
## Building the specification
-If for some reason you're not a CI/CD system and want to render the spec yourself, follow the above steps for authoring
+If for some reason you're not a CI/CD system and want to render a static version of the spec for yourself, follow the above steps for authoring
changes to the specification and instead of `hugo serve` run `hugo -d "spec"` - this will generate the spec to `/spec`.
If you'd like to serve the spec off a path instead of a domain root (eg: `/unstable`), add `--baseURL "/unstable"` to
the `hugo -d "spec"` command.
diff --git a/meta/documentation_style.rst b/meta/documentation_style.rst
index 5528f73e5..cfec5e3ba 100644
--- a/meta/documentation_style.rst
+++ b/meta/documentation_style.rst
@@ -8,7 +8,7 @@ in.
Format
------
-Documentation is written either in github-flavored markdown.
+Documentation is written in github-flavored markdown.
Sections
--------