Documented new keyword types.

blitz.mod/blitz.bmx

@@ -522,11 +522,32 @@ bbdoc: Signed 32 bit integer Type
 keyword: "Int"
 End Rem
 
+Rem
+bbdoc: Unsigned 32 bit integer Type
+keyword: "UInt"
+End Rem
+
 Rem
 bbdoc: Signed 64 bit integer Type
 keyword: "Long"
 End Rem
 
+Rem
+bbdoc: Unsigned 64 bit integer Type
+keyword: "ULong"
+End Rem
+
+Rem
+bbdoc: Unsigned 32/64 bit integer Type
+keyword: "Size_T"
+End Rem
+
+Rem
+bbdoc: 128 bit integer intrinsic Type
+about: Only available on x64.
+keyword: "Int128"
+End Rem
+
 Rem
 bbdoc: 32 bit Floating point Type
 keyword: "Float"
@@ -537,6 +558,12 @@ bbdoc: 64 bit floating point Type
 keyword: "Double"
 End Rem
 
+Rem
+bbdoc: 128 bit floating point intrinsic Type
+about: Only available on x64.
+keyword: "Float128"
+End Rem
+
 Rem
 bbdoc: String Type
 keyword: "String"