Example docs

.github/workflows/github-ci.yml

@@ -46,7 +46,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       # Required for pre-commit
-      - run: pip3 install cpplint
+      - run: pip3 install cpplint==1.5.5
       # NOTE: This is deprecated in favor of pre-commit.ci
       - uses: pre-commit/action@v2.0.2
         with:

CONTRIBUTING.md

@@ -1,14 +1,17 @@
 # Pull Requests
 
-Intel HEXL welcomes pull requests from external contributors to the `development` branch.
+Intel HE Acceleration Library (HEXL) welcomes pull requests from external
+contributors to the `development` branch.
 
 Before contributing, please run
 ```bash
 cmake --build build --target check unittest
 ```
 to make sure the formatting checks and all unit tests pass.
 
-Please sign your commits before making a pull request. See instructions [here](https://docs.github.com/en/github/authenticating-to-github/managing-commit-signature-verification/signing-commits) for how to sign commits.
+Please sign your commits before making a pull request. See instructions
+[here](https://docs.github.com/en/github/authenticating-to-github/managing-commit-signature-verification/signing-commits)
+for how to sign commits.
 
 ### Known Issues ###
 
@@ -25,4 +28,5 @@ Please sign your commits before making a pull request. See instructions [here](h
      error: gpg failed to sign the data
      fatal: failed to write commit object
   ```
-  Try adding ```export GPG_TTY=$(tty)``` to `~/.bashrc`.
+  Try adding ```export GPG_TTY=$(tty)``` to your shell initializer script such
+  as `~/.bashrc`.