change to real-time communication

_includes/nav.html

@@ -51,7 +51,7 @@
             <a class="dropdown-item" href="/software/file-sharing/"><i class="fas fa-file-export fa-fw"></i> File Sharing</a>
             <a class="dropdown-item" href="/software/passwords/"><i class="fas fa-user-lock fa-fw"></i> Password Manager</a>
             <a class="dropdown-item" href="/software/productivity/"><i class="fas fa-briefcase fa-fw"></i> Productivity Tools</a>
-            <a class="dropdown-item" href="/software/real-time-communication/"><i class="fab fa-telegram-plane fa-fw"></i> Real time communication</a>
+            <a class="dropdown-item" href="/software/real-time-communication/"><i class="fab fa-telegram-plane fa-fw"></i> Real-time communication</a>
             <a class="dropdown-item" href="/software/file-sync/"><i class="fas fa-copy fa-fw"></i> Secure File Sync</a>
             <a class="dropdown-item" href="/software/networks/"><i class="fas fa-user-secret fa-fw"></i> Self-contained Networks</a>
             <a class="dropdown-item" href="/software/cloud/"><i class="fas fa-hdd fa-fw"></i> Self-Hosted Cloud Server</a>

pages/software/real-time-communication.html

@@ -5,7 +5,7 @@ redirect_from:
   - /software/im/
   - /software/voip/
   - /software/teamchat/
-title: "Real time communication"
+title: "Real-time communication"
 description: "Discover secure and private ways to communicate with others online without letting any third parties read your messages."
 ---