fix intendation

Author: larsklitzke

overpy/__init__.py

@@ -151,10 +151,9 @@ def query(self, query):
                 else:
                     content_type = f.getheader("Content-Type")
 
-		if ";" in content_type:
-		    content_type, charset = content_type.split(";")
-
-		    charset = charset.split("=")[1]
+                if ";" in content_type:
+                    content_type, charset = content_type.split(";")
+                    charset = charset.split("=")[1]
 
                 if content_type == "application/json":
                     return self.parse_json(response)