Add comment to the shell script

uber · Jul 1, 2016 · 63f7f04 · 63f7f04
1 parent 44cbefc
commit 63f7f04
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/lib.sh b/test/lib.sh
@@ -6,6 +6,7 @@ declare ringpop_common_branch="master"
 
 #
 # Clones or updates the ringpop-common repository.
+# Runs `npm install` in ringpop-common/$1.
 #
 fetch-ringpop-common() {
     if [ ! -e "$ringpop_common_dir" ]; then