Fix comment and user prompt for 'aptman remove'

aptman

@@ -41,9 +41,10 @@ case "$cmd" in
         pacman -S "$@"
         ;;
     remove)
-        # Remove package and its dependencies
+        # Remove package - keep dependencies
         echo "Removing '$@' ..."
         pacman -R "$@"
+        echo ""
         echo "If you want to remove unused dependencies, run 'aptman autoremove'"
         echo "or consider 'aptman purge [PKG]' next time."
         ;;