format

build

@@ -2,6 +2,7 @@
 import os
 import argparse
 
+
 def main():
     parser = argparse.ArgumentParser()
     parser.add_argument('-g', '--golang', help='build proto to golang output', action='store_true')
@@ -10,7 +11,7 @@ def main():
     
     if not args.golang and not args.python:
         args.golang = True
-        
+
     for cur, dirs, files in os.walk('.'):
         if cur[2:8] == 'google':
             continue
@@ -25,9 +26,6 @@ def main():
             print('.')
 
 
-
-
-
 if __name__ == '__main__':
     main()
-    print('done. check if any errors.')
+    print('done. check if any errors.')