Fix disk on OS X and FreeBSD

neofetch

@@ -1482,7 +1482,11 @@ getdisk() {
 
         "Mac OS X" | "BSD")
             case "$distro" in
-                "FreeBSD"* | *"OS X"* ) df_flags="-H / -l" ;;
+                "FreeBSD"* | *"OS X"* )
+                    df_flags="-l -H /"
+                    df_dir="/"
+                ;;
+
                 *) return ;;
             esac
         ;;
@@ -2978,11 +2982,6 @@ main() {
     getargs "$@"
     getdistro
 
-    # Temp command to test travis
-    if [ "$os" == "Mac OS X" ]; then
-        df -H / -l
-    fi
-
     # Get colors and bold
     bold
     colors