Update gradle.properties

gradle.properties

@@ -26,7 +26,7 @@ loader_version_range=[2,)
 
 # The unique mod identifier for the mod. Must be lowercase in English locale. Must fit the regex [a-z][a-z0-9_]{1,63}
 # Must match the String constant located in the main mod class annotated with @Mod.
-mod_id=shincollelite
+mod_id=shincolle_lite
 # The human-readable display name for the mod.
 mod_name=ShinColle-Lite
 # The license of the mod. Review your options at https://choosealicense.com/. All Rights Reserved is the default.