Update ini, version 2.1.3

Author: zerocrates

plugin.ini

@@ -1,10 +1,10 @@
 [info]
 name="Simple Pages"
-author="Roy Rosenzweig Center for History and New Media"
+author="Omeka Team"
 description="Allows administrators to create simple web pages for their public site."
 license="GPLv3"
 link="http://omeka.org/classic/docs/Plugins/SimplePages/"
 support_link="https://forum.omeka.org/c/omeka-classic/plugins"
 omeka_minimum_version="2.6"
 omeka_target_version="2.6"
-version="3.1.2"
+version="3.1.3"