trim space

OpenshotService/openshot_video_generator.py

@@ -109,7 +109,6 @@ def make_dir(name_hash):
         print("~~~~~~Warning~~~~~~~~~Directory " , dir_subtitle+name_hash ,  " already exists")
 
 def file_prepare(name, name_hash,text_content,image_urls,lang='zh'):
-    
     make_dir(name_hash)
     img_num = 1
     for imgu in image_urls: