docs(backport): Typo in Calling Cerbos (#1726) (#1728)

fix(docs): Typo in Calling Cerbos (#1726)

fix(docs): typo

Signed-off-by: Farzad Soltani <farzad.au@gmail.com>
Signed-off-by: Oğuzhan Durgun <oguzhandurgun95@gmail.com>
Co-authored-by: Farzad Soltani <farzad.au@gmail.com>

docs/modules/ROOT/pages/tutorial/03_calling-cerbos.adoc

@@ -52,7 +52,7 @@ The request payload to the `/api/check` endpoint takes these 3 bits of informati
     "attr": {}          // a map of attributes about the user - not used yet
   },
   "resource": {
-    "kind": "contact",  // the type of the resoureces
+    "kind": "contact",  // the type of the resources
     "instances": {      // a map of the resource instance(s) being checked
         "contact_1": {  // key is the ID of the resource instance
             "attr": {}  // a map of attributes about the resource - not used yet