Merge pull request #11 from aegixx/master

Sierra no longer supports -v for verbose

superlumic

@@ -54,7 +54,7 @@ function install_clt {
         # find the CLI Tools update
         PROD=$(softwareupdate -l | grep "\*.*Command Line" | head -n 1 | awk -F"*" '{print $2}' | sed -e 's/^ *//' | tr -d '\n')
         # install it
-        softwareupdate -i "$PROD" -v
+        softwareupdate -i "$PROD" --verbose
         rm /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
 
     # on 10.7/10.8, we instead download from public download URLs, which can be found in