Merge pull request #1962 from jaymessina3:master

PiperOrigin-RevId: 421042378

Author: copybara-github

tools/tensorflow_docs/tools/README.md

@@ -17,7 +17,7 @@ maintainable documentation.
 Use `pip` to install the latest `tensorflow-docs` package directly from the
 [tensorflow/docs](https://github.com/tensorflow/docs) GitHub repository:
 
-```
+```shell
 $ python3 -m pip install -U --user git+https://github.com/tensorflow/docs
 ```
 
@@ -31,7 +31,7 @@ uses opinionated defaults with a preference for the TensorFlow docs Colab
 workflow. To format a notebook, install the `tensorflow-docs` package and run
 the `nbfmt` tool:
 
-```
+```shell
 $ python3 -m tensorflow_docs.tools.nbfmt [options] notebook.ipynb [...]
 
 $ python3 -m tensorflow_docs.tools.nbfmt --help
@@ -70,12 +70,12 @@ repos:
 
 Someone who clones that repo for development would then install the hook with:
 
-```
+```shell
 # Install pre-commit framework
-pip3 install pre-commit
+$ pip3 install pre-commit
 
 # Install hooks
-pre-commit install
+$ pre-commit install
 ```
 
 ## nblint
@@ -84,7 +84,7 @@ A notebook linting tool that checks documentation style rules. Used to catch
 common errors and useful for CI tests. To lint a notebook, install the
 `tensorflow-docs` package and run the `nblint` tool:
 
-```
+```shell
 $ python3 -m tensorflow_docs.tools.nblint [options] notebook.ipynb [...]
 
 $ python3 -m tensorflow_docs.tools.nblint --fix [options] notebook.ipynb [...]
@@ -95,7 +95,7 @@ $ python3 -m tensorflow_docs.tools.nblint --help
 Some styles require a user-defined argument passed at the command-line. For
 example, the `tensorflow` style (default) uses the `repo` argument to check links:
 
-```
+```shell
 $ python3 -m tensorflow_docs.tools.nblint --arg=repo:tensorflow/docs notebook.ipynb
 ```
 
@@ -105,7 +105,7 @@ are collected into
 `nblint` tests the `google` and `tensorflow` styles by default, and different
 styles can be set with the `--styles` option:
 
-```
+```shell
 $ python3 -m tensorflow_docs.tools.nblint \
     --styles=tensorflow,tensorflow_docs_l10n --arg=repo:tensorflow/docs-1l0n \
     notebook.ipynb
@@ -114,7 +114,7 @@ $ python3 -m tensorflow_docs.tools.nblint \
 A style module may contain some lint checks that do not fit your project. You
 can exclude specific lint checks with the `--exclude_lint` option:
 
-```
+```shell
 $ python3 -m tensorflow_docs.tools.nblint \
     --styles=tensorflow --arg=repo:community/repo-name \
     --exclude_lint=tensorflow::copyright_check \
@@ -124,7 +124,7 @@ $ python3 -m tensorflow_docs.tools.nblint \
 
 Some lint errors can be automatically fixed in the notebook file:
 
-```
+```shell
 $ python3 -m tensorflow_docs.tools.nblint --fix \
     --arg=repo:tensorflow/docs notebook.ipynb
 ```