DOCS: [GitBook] Code block caption (#1999)

Co-authored-by: Tom Limoncelli <tlimoncelli@stackoverflow.com>

documentation/functions/global/require.md

@@ -19,17 +19,18 @@ the currently-loading file (which may not be the file where the
 is interpreted relative to the program's working directory at the time
 of the call.
 
+{% code title="dnsconfig.js" %}
 ```javascript
-// dnsconfig.js
 require('kubernetes/clusters.js');
 
 D("mydomain.net", REG, PROVIDER,
     IncludeKubernetes()
 );
 ```
+{% endcode %}
 
+{% code title="kubernetes/clusters.js" %}
 ```javascript
-// kubernetes/clusters.js
 require('./clusters/prod.js');
 require('./clusters/dev.js');
 
@@ -37,29 +38,32 @@ function IncludeKubernetes() {
     return [includeK8Sprod(), includeK8Sdev()];
 }
 ```
+{% endcode %}
 
+{% code title="kubernetes/clusters/prod.js" %}
 ```javascript
-// kubernetes/clusters/prod.js
 function includeK8Sprod() {
     return [
         // ...
     ];
 }
 ```
+{% endcode %}
 
+{% code title="kubernetes/clusters/dev.js" %}
 ```javascript
-// kubernetes/clusters/dev.js
 function includeK8Sdev() {
     return [
         // ...
     ];
 }
 ```
+{% endcode %}
 
 You can also use it to require JSON files and initialize variables with it:
 
+{% code title="dnsconfig.js" %}
 ```javascript
-// dnsconfig.js
 var domains = require('./domain-ip-map.json')
 
 for (var domain in domains) {
@@ -68,14 +72,16 @@ for (var domain in domains) {
     );
 }
 ```
+{% endcode %}
 
+{% code title="domain-ip-map.json" %}
 ```javascript
-// domain-ip-map.json
 {
     "mydomain.net": "1.1.1.1",
     "myotherdomain.org": "5.5.5.5"
 }
 ```
+{% endcode %}
 
 # Future
 

documentation/functions/global/require_glob.md

@@ -30,17 +30,17 @@ require_glob("./domains/", false);
 One more important thing to note: `require_glob()` is as smart as `require()` is. It loads files always relative to the JavaScript
 file where it's being executed in. Let's go with an example, as it describes it better:
 
-`dnscontrol.js`:
-
+{% code title="dnsconfig.js" %}
 ```javascript
 require("domains/index.js");
 ```
+{% endcode %}
 
-`domains/index.js`:
-
+{% code title="domains/index.js" %}
 ```javascript
 require_glob("./user1/");
 ```
+{% endcode %}
 
 This will now load files being present underneath `./domains/user1/` and **NOT** at below `./domains/`, as `require_glob()`
 is called in the subfolder `domains/`.