docs: improved the docs (#27554)

Author: alkavats1

CHANGELOG_ARCHIVE.md

@@ -5774,7 +5774,7 @@ StackBlitz instead of Plunker.
 
 * Progress spinner is now entirely css-based.
 * Fixed sidenav: the sidenav can now be configured to use fixed positioning. This resolves a longstanding issue where sidenav-container would always introduce a scrolling region.
-* `mat-select` is now used inside `mat-form-field`. This makes all of the existing form-field features available with `mat-select`, including hints, errors, prefixes, and suffixes. This also ensures that `mat-select` and `matInput` have a consistent presentation.
+* `mat-select` is now used inside `mat-form-field`. This makes all the existing form-field features available with `mat-select`, including hints, errors, prefixes, and suffixes. This also ensures that `mat-select` and `matInput` have a consistent presentation.
 
 ```html
 <mat-form-field>

DEV_ENVIRONMENT.md

@@ -4,7 +4,7 @@
 2. angular/components uses Bazel which requires certain Bash and UNIX tools.
    - On Windows: Follow the [instructions](https://docs.bazel.build/versions/master/install-windows.html#installing-compilers-and-language-runtimes)
    to install [`MSYS2`](https://www.msys2.org/) and the listed "Common MSYS2 packages".
-   Afterwards add `C:\msys64\usr\bin` to the `PATH` environment variable.
+   Afterward add `C:\msys64\usr\bin` to the `PATH` environment variable.
 3. Fork the `angular/components` repo on GitHub.
 4. Clone your fork to your machine with `git clone`.
    Recommendation: name your git remotes `upstream` for `angular/components`
@@ -95,4 +95,4 @@ dev-app within your `.bashrc` or `.zshrc` file.
 
 ```bash
 export GOOGLE_MAPS_KEY=<api-key>
-```
+```

src/cdk/stepper/stepper.md

@@ -42,7 +42,7 @@ this default `completed` behavior by setting the `completed` attribute as needed
 
 ### Stepper buttons
 There are two button directives to support navigation between different steps:
-`CdkStepperNext` and `CdkStepperPrevious`. When placed inside of a step, these will automatically
+`CdkStepperNext` and `CdkStepperPrevious`. When placed inside a step, these will automatically
 add click handlers to advance or rewind the workflow, respectively.
 
 ### Resetting a stepper