Merge pull request #193 from dlorenc/test

Minor bugfix in help text test.

test.sh

@@ -53,6 +53,9 @@ fi
 # Check that cobra docs are up to date
 # This is done by generating new docs and then seeing if they are different than the committed docs
 echo "Checking help documentation..."
+if [[ $(git diff) ]]; then
+  echo "Skipping help text check because the git state is dirty."
+else
   go run gen_help_text.go
   files=$(git diff)
   if [[ $files ]]; then
@@ -61,3 +64,4 @@ if [[ $files ]]; then
   else
     echo "Help text is up to date"
   fi
+fi