Update poke.md and types.md

Fix links on poke.md and clarify Integrals on types.md

Author: MrKOSMOS

docs/poke.md

@@ -11,7 +11,7 @@ poke <type> <address>, <value>
 
 Stores the given (numeric) _value_ at the specified memory _address_. If _valueType_ is omitted, it is supposed to be _ubyte_ (8 bit unsigned integer).
 
-The _value_ is [converted](cast.md) to the given _[valueType](zx_basic:types.md)_ and stored at the given _Address_. _Type_ can be any numeric one (like _[float](zx_basic:types#float.md)_ or _[integer](zx_basic:types#integer.md)_).
+The _value_ is [converted](cast.md) to the given _[valueType](types.md)_ and stored at the given _Address_. _Type_ can be any numeric one (like _[float](types.md#float)_ or _[integer](types.md#integral)_).
 
 ## Examples
 

docs/types.md

@@ -20,7 +20,7 @@ to save memory and achieve higher speed.
 There are 3 kinds of types: **integrals** (integer numbers), **decimals** and **strings**
 
 ### Integral
-Integrals are numerical types to store integer values.
+Integrals (or Integers) are numerical types to store integer values.
 They can be _unsigned_ (their value is always 0 or positive) or _signed_ (can take negative values).
 ZX Basic integer types sizes are 8, 16 and 32 bits. Unsigned types have the prefix _U_.