i18n: Sync translations from Transifex

Thanks as always to our kind volunteer translators.

Author: gnprice

static/translations/messages_lv.json

@@ -159,8 +159,8 @@
   "Unmute topic": "Unmute topic",
   "Mute stream": "Mute stream",
   "Unmute stream": "Unmute stream",
-  "No Internet connection": "No Internet connection",
-  "Please check your Internet connection": "Please check your Internet connection",
+  "No Internet connection": "Nav interneta savienojuma",
+  "Please check your Internet connection": "Lūdzu, pārbaudiet savu interneta savienojumu",
   "Zulip’s Internet connection is uncertain.": "Zulip’s Internet connection is uncertain.",
   "Zulip is offline.": "Zulip is offline.",
   "Zulip is online.": "Zulip is online.",
@@ -215,9 +215,9 @@
   "Type a message": "Type a message",
   "Message group": "Message group",
   "starred": "starred",
-  "Enable notifications": "Enable notifications",
+  "Enable notifications": "Ieslēgt paziņojumus",
   "Failed to enable notifications": "Failed to enable notifications",
-  "Disable notifications": "Disable notifications",
+  "Disable notifications": "Izslēgt paziņojumus",
   "Failed to disable notifications": "Failed to disable notifications",
   "Failed to subscribe": "Failed to subscribe",
   "Failed to unsubscribe": "Failed to unsubscribe",
@@ -228,8 +228,8 @@
   "Jot down something": "Jot down something",
   "Message {recipient}": "Message {recipient}",
   "{username} will not be notified unless you subscribe them to this stream.": "{username} will not be notified unless you subscribe them to this stream.",
-  "Send private message": "Send private message",
-  "View private messages": "View private messages",
+  "Send private message": "Sūtīt privātu ziņojumu",
+  "View private messages": "Skatīt privātos ziņojumus",
   "(This user has been deactivated)": "(This user has been deactivated)",
   "(unknown user)": "(unknown user)",
   "Forgot password?": "Forgot password?",