sync_patches: Fix argument check

Author: raymanfx

Diff for: src/sync_patches.py

@@ -150,7 +150,7 @@ def main():
         sys.exit(2)
 
     # check for required args
-    if len(sys.argv) != 2:
+    if len(sys.argv) < 2:
         print("[E] Invalid number of args (required: 2, found: "
               + str(len(sys.argv)) + ")!")
         print_usage()