Add string.

en.json

@@ -113,6 +113,7 @@
             "servers": {
                 "create": "Create a server.",
                 "name": "Server Name",
+                "channel_name": "Channel Name",
                 "owner": "Server Owner"
             }
         },
@@ -356,6 +357,7 @@
             "close_dm": "Close DM",
             "delete_server": "Delete Server",
             "delete_channel": "Delete Channel",
+            "create_channel": "Create Channel",
             "open_channel_settings": "Channel Settings",
             "open_server_settings": "Server Settings",
             "open_group_settings": "Group Settings"
@@ -420,5 +422,8 @@
         "UnsupportedBrowser": "Browser is missing support for this feature.",
         "DeniedNotification": "You denied notification access, check page settings.",
         "CompromisedPassword": "This password is compromised."
+    },
+    "shortcuts": {
+        "ctrlc": "Ctrl + C"
     }
 }