fix broken examples

Author: grippy

examples/data_type.rs

@@ -83,7 +83,7 @@ redis_module! {
         MY_REDIS_TYPE,
     ],
     commands: [
-        ["alloc.set", alloc_set, "write"],
-        ["alloc.get", alloc_get, "readonly"],
+        ["alloc.set", alloc_set, "write", 1, 1, 1],
+        ["alloc.get", alloc_get, "readonly", 1, 1, 1],
     ],
 }

examples/hello.rs

@@ -29,7 +29,7 @@ redis_module! {
     version: 1,
     data_types: [],
     commands: [
-        ["hello.mul", hello_mul, ""],
+        ["hello.mul", hello_mul, "", 1, 1, 1],
     ],
 }