Updated readme

Added fuller mod description

Author: SkyBlade1978

README.md

@@ -1,2 +1,8 @@
 # MMDLogger
-A mod designed to add additional logging features
+A mod designed to add additional logging and diagnostic features for developers and modpack creators.
+
+Currenty implements the features;
+1)  Ore Dictionary Logging - Can output all ore dictionary entries and all item mappings to those entry into the log
+2)  Tooltips - Can display item tooltips with the ore dictionary name for an item.
+
+All features are off by default, and must be switched on in config, config file will be generated when mod is first run.