Fixed parameter name for create_sketch

Signed-off-by: ubi de feo <me@ubidefeo.com>

Author: ubidefeo

arduino/arduino.py

@@ -99,7 +99,7 @@ def create_sketch(sketch_name = None, destination_path = '.', overwrite = False,
   except OSError:
     pass
 
-  template_path = get_template() if source is None else source
+  template_path = get_template() if source_path is None else source_path
   template_sketch = open(template_path, 'r')
   new_sketch_path = f'{destination_path}/{sketch_name}.py'