Fixed error message

Author: alfonsof

awslambdacreate-capi/lambdacreate.py

@@ -40,7 +40,7 @@ def main():
  args = sys.argv[1:]
  if len(args) < 4:
  print('Not enough parameters.\n'\
- 'Proper Usage is: python lambdainvoke.py '\
+ 'Proper Usage is: python lambdacreate.py '\
  '<FUNCTION_NAME> <FUNCTION_FILE<> <FUNCTION_ROLE> <FUNCTION_HANDLER>')
  sys.exit(1)