Index: firmware/App/Controllers/AlarmLamp.c
===================================================================
diff -u -r30f049651877229042e3f8700c8596e5b9a1e0f4 -ra2bc96881a5fc3d8f779246b2abebf15a8de9384
--- firmware/App/Controllers/AlarmLamp.c	(.../AlarmLamp.c)	(revision 30f049651877229042e3f8700c8596e5b9a1e0f4)
+++ firmware/App/Controllers/AlarmLamp.c	(.../AlarmLamp.c)	(revision a2bc96881a5fc3d8f779246b2abebf15a8de9384)
@@ -131,7 +131,7 @@
         lampPatternStepTimer += ALARM_LAMP_AND_AUDIO_CONTROL_INTERVAL_MS;
     }
 
-    // Control alarm lamp to currently set pattern (unless we're in manual pattern)
+    // Control alarm lamp to currently set pattern (unless we are in manual pattern)
     if ( getCurrentAlarmLampPattern() != LAMP_PATTERN_MANUAL )
     {
         // If pattern step duration has elapsed, move to next step
@@ -251,7 +251,7 @@
             break;
 
         case ALARM_LAMP_SELF_TEST_STATE_COMPLETE:
-            // If we get called in this state, assume we're doing self-test again
+            // If we get called in this state, assume we are doing self-test again
             alarmLampSelfTestState = ALARM_LAMP_SELF_TEST_STATE_START;
             break;