Fix the use of the codebox() macro in cache documentation

Author: TimWolla

docs/php/api/caches_persistent-caches.md

@@ -27,9 +27,9 @@ that already implements the mandatory interface [ICacheBuilder](https://github.c
 
 
 {jinja{ codebox(
-"php",
-"php/api/caches/ExampleCacheBuilder.class.php",
-"files/lib/system/cache/builder/ExampleCacheBuilder.class.php"
+    title="files/lib/system/cache/builder/ExampleCacheBuilder.class.php",
+    language="php",
+    filepath="php/api/caches/ExampleCacheBuilder.class.php",
 ) }}
 
 Reading data from your cache builder is quite simple and follows a consistent

docs/php/api/caches_runtime-caches.md

@@ -50,7 +50,7 @@ $users = UserRuntimeCache::getInstance()->getObjects([3, 4]);
 ## Example
 
 {jinja{ codebox(
-   "php",
-   "php/api/caches/UserRuntimeCache.class.php",
-   "files/lib/system/cache/runtime/UserRuntimeCache.class.php"
+    title="files/lib/system/cache/runtime/UserRuntimeCache.class.php",
+    language="php",
+    filepath="php/api/caches/UserRuntimeCache.class.php",
 ) }}