Update Strings

Strings.md

@@ -15,7 +15,6 @@ The examples below will only be using UTF-8 strings to demonstrate it's function
 - **Str_8** - UTF-8 encoded string
 
 # Examples
-## Lower/Upper
 ### ToLower
 This method will turn all English alphabetic characters into their lower case equivalent on the current object.
 ```cpp