Very slightly clean up the inline documentation

lib/ansible/modules/files/find.py

@@ -40,8 +40,8 @@ options:
     excludes:
         description:
             - One or more (shell or regex) patterns, which type is controlled by C(use_regex) option.
-            - Excludes is a patterns should not be returned in list. Multiple patterns can be specified
-              using a list.
+            - Items matching an C(excludes) pattern are culled from C(patterns) matches.
+              Multiple patterns can be specified using a list.
         aliases: ['exclude']
         version_added: "2.5"
     contains:
@@ -67,7 +67,7 @@ options:
         description:
             - Select files whose size is equal to or greater than the specified size.
               Use a negative size to find files equal to or less than the specified size.
-              Unqualified values are in bytes, but b, k, m, g, and t can be appended to specify
+              Unqualified values are in bytes but b, k, m, g, and t can be appended to specify
               bytes, kilobytes, megabytes, gigabytes, and terabytes, respectively.
               Size is not evaluated for directories.
     age_stamp:
@@ -92,7 +92,7 @@ options:
         default: 'no'
     use_regex:
         description:
-            - If false the patterns are file globs (shell) if true they are python regexes.
+            - If false, the patterns are file globs (shell). If true, they are python regexes.
         type: bool
         default: 'no'
     depth: