Bump version to 0.10.3

Accidentally bumped version to 0.10.2 instead 0f 0.10.0

setup.py

@@ -14,7 +14,7 @@
 plugin_name = "Marlin GCode Documentation"
 
 # The plugin's version. Can be overwritten within OctoPrint's internal data via __plugin_version__ in the plugin module
-plugin_version = "0.10.0"
+plugin_version = "0.10.3"
 
 # The plugin's description. Can be overwritten within OctoPrint's internal data via __plugin_description__ in the plugin
 # module