Add output usage for clearer documentation

codacy / git-version

Git versioning used in Codacy

Apache License 2.0

134 stars 44 forks source link

Add output usage for clearer documentation #57

Closed mnishamk-freiheit closed 2 years ago

mnishamk-freiheit commented 2 years ago

Currently it's not obvious that the output of the action is provided as the "version" output to the step. Adding it into the readme so that the usage is easier to understand.