docs: add varied improvements (#5942)

apps/docs/docs/integrations/docker/index.mdx

@@ -58,12 +58,12 @@ In Windows, you'll need to adjust the slashes: `-v //var/run/docker.sock:/var/ru
 ### Managing your Docker containers within Homarr
 Homarr allows you to interact with Docker containers running on your system.
 Each container row has an action menu with the following options:
-- **View logs** — opens a dedicated logs page with a live terminal
-- **Start** — start a stopped container
-- **Stop** — stop a running container
-- **Restart** — restart a container
-- **Remove** — remove a container
-- **Add to Homarr** — create a bookmark app from the container
+- **View logs** - opens a dedicated logs page with a live terminal
+- **Start** - start a stopped container
+- **Stop** - stop a running container
+- **Restart** - restart a container
+- **Remove** - remove a container
+- **Add to Homarr** - create a bookmark app from the container
 
 You can also search and filter containers by **container** or **image** name:
 

apps/docs/docs/integrations/technitium-dns/index.mdx

@@ -19,7 +19,7 @@ import { dnsHoleControlsWidget } from '@site/docs/widgets/dns-hole-controls';
 />
 
 <Alert type="note" className='my-2'>
-    Homarr supports Technitium DNS v11 and above. The correct API version is detected automatically — no manual configuration is required.
+    Homarr supports Technitium DNS v11 and above. The correct API version is detected automatically - no manual configuration is required.
 </Alert>
 
 ### Widgets & Capabilities

apps/docs/docs/integrations/truenas/index.mdx

@@ -44,7 +44,7 @@ import Alert from '@theme/Admonition';
         steps: [
             "In the TrueNAS web interface, click your user avatar in the top-right corner and select \"API Keys\".",
             "Click \"Add\", give the key a name such as \"Homarr\", and confirm.",
-            "Copy the generated key immediately — TrueNAS only shows it once — and paste it as the API Key when creating the integration in Homarr.",
+            "Copy the generated key immediately - TrueNAS only shows it once - and paste it as the API Key when creating the integration in Homarr.",
         ],
     },
     {

apps/docs/docs/integrations/umami/index.mdx

@@ -47,7 +47,7 @@ import { umamiWidget } from '../../widgets/umami';
     credentials: ['username', 'password'],
     steps: [
       'Use the username and password of your Umami account',
-      'Note: username/password auth is for self-hosted instances only — Umami Cloud requires an API key',
+      'Note: username/password auth is for self-hosted instances only - Umami Cloud requires an API key',
     ]
   }
 ]} />