Fixing links on code.md and const.md

Fixes the links to types.md in these two files to a possible intended state

Author: MrKOSMOS

docs/code.md

@@ -11,7 +11,7 @@ code(<value>)
 
 Returns the ASCII code of the first character of the given string value.
 If the string is empty, the returned value is 0.
-Returned value type is [UByte](types.md#UByte).
+Returned value type is [UByte](types.md#Integral).
 
 ## Examples
 

docs/const.md

@@ -13,7 +13,7 @@ CONST <varname> [AS <type>] = <value>
 **CONST** declares a non-modifable variable.
 
 `<type>` can be something like `Integer`, `Byte`, `Float`, etc.
-See the list of [available types](types.md#types.md). If type is not specified,
+See the list of [available types](types.md#types). If type is not specified,
 `Float` will be used, unless you use a modifier like `$` or `%`.
 
 ## Examples