#19 Refactor merge script

bin/merge

@@ -30,4 +30,4 @@ if [[ "$1" == "major" ]]; then
 fi
 
 glab mr create --fill --yes --source-branch ${SOURCEBRANCH} --target-branch ${TARGETBRANCH} --title "$TITLE"
-glab mr merge --yes ${TARGETBRANCH}
+glab mr merge --yes ${SOURCEBRANCH}