Fixed bug in the nspm

Author: Sas2k

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="NumberScript",
-    version="1.13.0",
+    version="1.13.1",
     description="possibly the world's most simplest and restricted language.",
     author="Sasen Perera",
     long_description=longest_description,