spelling error: Thread Map -> Threat Map

res/values/strings.xml

@@ -37,7 +37,7 @@
     <string name="drawer_close">Close navigation drawer</string>
 
     <string name="drawer_overview">Overview</string>
-    <string name="drawer_threat_map">Thread Map</string>
+    <string name="drawer_threat_map">Threat Map</string>
     <string name="drawer_records">Records</string>
     <string name="drawer_services">Services</string>
     <string name="drawer_settings">Settings</string>