fix(NerdGraph): Widen column and fix greater-than signs

src/content/docs/apis/nerdgraph/examples/nerdgraph-dashboards.mdx

@@ -36,7 +36,7 @@ Here are operations related to creating, reading, updating, and deleting (CRUD).
 <table>
   <thead>
     <tr>
-      <th>Operation</th>
+      <th width={325}>Operation</th>
       <th>GraphQL operation type</th>
       <th>Notes</th>
     </tr>
@@ -77,7 +77,7 @@ Here are operations related to creating, reading, updating, and deleting (CRUD).
 <table>
   <thead>
     <tr>
-      <th>Operation</th>
+      <th width={325}>Operation</th> 
       <th>GraphQL operation type</th>
       <th>Notes</th>
     </tr>
@@ -106,7 +106,7 @@ Here are operations related to creating, reading, updating, and deleting (CRUD).
 <table>
   <thead>
     <tr>
-      <th>Operation</th>
+      <th width={325}>Operation</th>
       <th>GraphQL operation type</th>
       <th>Notes</th>
     </tr>
@@ -118,7 +118,7 @@ Here are operations related to creating, reading, updating, and deleting (CRUD).
       <td>Create dashboard page snapshot operation. You can create a public URL for a given dashboard page entity GUID. The dashboard page can then be accessed in the form of a static snapshot in the resulting public URL. The resulting URL will be deprecated three months after creation. </td>
     </tr>
     <tr>
-      <td>`actor &gt; dashboard &gt; liveUrls()`</td>
+      <td>`actor > dashboard > liveUrls()`</td>
       <td>query</td>
       <td>List all live URLs operation. You can get the complete list of live URLs you have access to. A live URL is a mechanism that allows you to share dashboard pages and widgets publicly with up-to-date or live data.</td>
     </tr>