Update package.json and wal.tmLanguage.json

Author: itsfuad

package.json

@@ -2,7 +2,7 @@
   "name": "walrus",
   "displayName": "Walrus",
   "description": "Walrus Language Support",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "icon": "icon.png",
   "publisher": "Walrus",
   "activationEvents": [],

syntaxes/wal.tmLanguage.json

@@ -740,7 +740,7 @@
             "patterns": [
                 {
                     "comment": "numeric types",
-                    "match": "(?<![A-Za-z])(f32|f64|i128|i16|i32|i64|i8|u128|u16|u32|u64|u8)\\b",
+                    "match": "(?<![A-Za-z])(int|fl|str|byte)\\b",
                     "captures": {
                         "1": {
                             "name": "keyword.other.wal"