fix: switch block/expression order

Author: hypno2000

syntaxes/c3.tmLanguage.json

@@ -1411,14 +1411,14 @@
         {
           "include": "#control_statements"
         },
-        {
-          "include": "#block"
-        },
         {
           "include": "#declaration"
         },
         {
           "include": "#expression"
+        },
+        {
+          "include": "#block"
         }
       ]
     },

syntaxes/c3.tmLanguage.yml

@@ -715,9 +715,9 @@ repository:
 
       - include: "#control_statements"
 
-      - include: "#block"
       - include: "#declaration"
       - include: "#expression"
+      - include: "#block"
 
   variable:
     match: '(?<!#)\$?\b{{IDENT}}\b'