[ci skip] Add info on how to skip CI builds
Applying and adding in Howto suggestion
@@ -224,6 +224,12 @@ repository. It is recommended that developers have `$GAMMAPY_DATA` environment v
where they have fetched the `gammapy-data <https://github.com/gammapy/gammapy-data>`__ Github repository,
so they can push and pull eventual modification of its content.
+Making a pull request which skips GitHub Actions
+-------------------------------------------------
+
+For minor PRs (eg: correcting typos in doc-strings) we can skip GitHub Actions. For this, add
+``[ci skip]`` in the commit message. For details, `see here. <https://github.blog/changelog/2021-02-08-github-actions-skip-pull-request-and-push-workflows-with-skip-ci/>`__
+
Fix non-Unix line endings
-------------------------
@@ -237,7 +243,7 @@ Here's to commands to check for and fix this (see `here <http://stackoverflow.co
$ find . -type f -print0 | xargs -0 -n 1 -P 4 dos2unix -c mac
$ find . -type f -print0 | xargs -0 -n 1 -P 4 dos2unix -c ascii
$ git status
- $ cd astropy_helpers && git checkout -- . && cd ..
+ $ cd astropy_helpers && git checkout -- . && cd .
What checks and conversions should I do for inputs?
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