Rename /api/dns/cacheinfo to /api/dns/cache

Signed-off-by: DL6ER <dl6er@dl6er.de>

docs/api/dns/cache.md

@@ -1,8 +1,8 @@
 # DNS - Cache Info
 
-## GET: Obtain cache information
+## GET: Obtain information about Pi-hole's DNS cache
 
-Resource: `GET /admin/api/dns/cacheinfo`
+Resource: `GET /admin/api/dns/cache`
 
 Requires authorization: No
 

mkdocs.yml

@@ -119,9 +119,9 @@ nav:
       - 'Examples': database/gravity/example.md
   - 'Pi-hole API':
     - 'Overview': api/index.md
-    - 'DNS':
-      - 'Status': api/dns/status.md
-      - 'Cache Info': api/dns/cacheinfo.md
+    - 'DNS Information':
+      - '/dns/blocking': api/dns/blocking.md
+      - '/dns/cache': api/dns/cache.md
     - 'Domain Lists': api/domainlists.md
     - 'FTL':
       - 'Network': api/tbd.md