Update README.md

README.md

@@ -2,11 +2,11 @@
 
 **Note: this package is for CheckMK version 2.x. For other versions see the corresponding branch.**
 
-Monitors status of Cisco WLC memory usage
+Monitors status of Cisco WLC memory utilization
 
 Check Info:
 
-* *service*: this check will create the service *Mem used system memory*
+* *service*: this check will create the service *Memory utilization*
 * *state*: **critical**/**warning** if memory usage outside the configured levels
 * *wato*: you can configure the warn/crit level for the memory usage
 * *perfdata*: memory usage in bytes