sidebar tweak

Author: jlumbard

docs/server-core/_preamble.mdx

@@ -4,4 +4,4 @@ Statsig Server Core is a performance-focused rewrite of Statsig server SDKs with
 
 Server Core brings Rust's natural speed and performance optimizations to each language, as we develop them in one, shared library. Initial benchmarking suggests Server Core can evaluate 5-10x as fast as existing SDKs.
 
-Server Core is currently available for Node, PHP, and Python. Need another language? Let us know in the [Statsig Slack](https://statsig.com/slack) and we'll prioritize it.
+Server Core is currently available for Node and Python. Need another language? Let us know in the [Statsig Slack](https://statsig.com/slack) and we'll prioritize it.

sidebars.ts

@@ -175,18 +175,18 @@ const sidebars: SidebarsConfig = {
                 },
               ],
             },
+            {
+              type: "category",
+              label: "Statsig Server Core",
+              items: [
+                "server-core/node-core",
+                "server-core/python-core",
+              ]
+            },
             {
               type: "category",
               label: "More Server SDKs",
               items: [
-                {
-                  type: "category",
-                  label: "Statsig Server Core",
-                  items: [
-                    "server-core/node-core",
-                    "server-core/python-core",
-                  ]
-                },
                 {
                   className: "dotnet-icon sidebar-icon sdk-sidebar-icon",
                   type: "doc",