Move documentation of --watch-X options

docs/index.md

@@ -1095,28 +1095,6 @@ Specifying `--extension` will _remove_ `.js` as a test file extension; use `--ex
 
 The option can be given multiple times. The option accepts a comma-delimited list: `--extension a,b` is equivalent to `--extension a --extension b`
 
-### `--watch-files <file|directory|glob>`
-
-> _New in v7.0.0_
-
-List of paths or globs to watch when `--watch` is set. If a file matching the given glob changes or is added or removed mocha will rerun all tests.
-
-If the path is a directory all files and subdirectories will be watched.
-
-By default all files in the current directory having one of the extensions provided by `--extension` and not contained in the `node_modules` or `.git` folders are watched.
-
-The option can be given multiple times. The option accepts a comma-delimited list: `--watch-files a,b` is equivalent to `--watch-files a --watch-files b`
-
-### `--watch-ignore <file|directory|glob>`
-
-> _New in v7.0.0_
-
-List of paths or globs to exclude from watching. Defaults to `node_modules` and `.git`.
-
-To exclude all files in a directory it is preferable to use `foo/bar` instead of `foo/bar/**/*`. The latter will still watch the directory `foo/bar` but will ignore all changes to the content of that directory.
-
-The option can be given multiple times. The option accepts a comma-delimited list: `--watch-ignore a,b` is equivalent to `--watch-ignore a --watch-ignore b`
-
 ### `--file <file|directory|glob>`
 
 Explicitly _include_ a test file to be loaded before other test files files. Multiple uses of `--file` are allowed, and will be loaded in order given.
@@ -1156,6 +1134,29 @@ Rerun tests on file changes.
 
 The `--watch-files` and `--watch-ignore` options can be used to control which files are watched for changes.
 
+### `--watch-files <file|directory|glob>`
+
+> _New in v7.0.0_
+
+List of paths or globs to watch when `--watch` is set. If a file matching the given glob changes or is added or removed mocha will rerun all tests.
+
+If the path is a directory all files and subdirectories will be watched.
+
+By default all files in the current directory having one of the extensions provided by `--extension` and not contained in the `node_modules` or `.git` folders are watched.
+
+The option can be given multiple times. The option accepts a comma-delimited list: `--watch-files a,b` is equivalent to `--watch-files a --watch-files b`
+
+### `--watch-ignore <file|directory|glob>`
+
+> _New in v7.0.0_
+
+List of paths or globs to exclude from watching. Defaults to `node_modules` and `.git`.
+
+To exclude all files in a directory it is preferable to use `foo/bar` instead of `foo/bar/**/*`. The latter will still watch the directory `foo/bar` but will ignore all changes to the content of that directory.
+
+The option can be given multiple times. The option accepts a comma-delimited list: `--watch-ignore a,b` is equivalent to `--watch-ignore a --watch-ignore b`
+
+
 ### `--fgrep <string>, -f <string>`
 
 > _BREAKING CHANGE in v6.0.0; now mutually exclusive with `--grep`._