Rename Docs tab back to Glossary

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: MDA2AV

docs/assets/css/custom.css

@@ -80,7 +80,7 @@ a[href$="/probe-results/"] {
   font-size: 1.1em !important;
 }
 
-/* Separator before Docs */
+/* Separator before Glossary */
 a[href$="/docs"],
 a[href$="/docs/"] {
   margin-left: 12px !important;

docs/content/docs/_index.md

@@ -1,6 +1,6 @@
 ---
-title: Docs
-description: "Docs — Http11Probe documentation"
+title: Glossary
+description: "Glossary — Http11Probe documentation"
 sidebar:
   open: true
 ---

docs/hugo.yaml

@@ -27,7 +27,7 @@ menu:
     - name: Malformed Input
       pageRef: /malformed-input
       weight: 4
-    - name: Docs
+    - name: Glossary
       pageRef: /docs
       weight: 5
     - name: Add a Framework