[sonic-cfggen]: Fix spacing.

Signed-off-by: SuvarnaMeenakshi <[email protected]>

Author: SuvarnaMeenakshi

src/sonic-config-engine/sonic-cfggen

@@ -244,11 +244,11 @@ def main():
         minigraph = args.minigraph
         if platform:
             if args.port_config != None:
-                deep_update(data, parse_xml(minigraph, platform, args.port_config,hostname=asic_name))
+                deep_update(data, parse_xml(minigraph, platform, args.port_config, hostname=asic_name))
             else:
-                deep_update(data, parse_xml(minigraph, platform,hostname=asic_name))
+                deep_update(data, parse_xml(minigraph, platform, hostname=asic_name))
         else:
-            deep_update(data, parse_xml(minigraph, port_config_file=args.port_config,hostname=asic_name))
+            deep_update(data, parse_xml(minigraph, port_config_file=args.port_config, hostname=asic_name))
 
     if args.device_description != None:
         deep_update(data, parse_device_desc_xml(args.device_description))