Adjust Prime95 countown message

.bin/Scripts/functions/hw_diags.py

@@ -93,6 +93,7 @@ TESTS = {
 
 def connect_to_db():
     """Connect to osTicket database."""
+    #TODO# Open SSH tunnel to DB server
     ost_db['Connection'] = mariadb.connect(
         user=DB_USER, password=DB_PASS, database=DB_NAME, host=DB_HOST)
     ost_db['Cursor'] = ost_db['Connection'].cursor()
@@ -597,8 +598,10 @@ def run_mprime():
     try:
         for i in range(int(MPRIME_LIMIT)):
             clear_screen()
-            print_standard('Running Prime95 ({} minutes left)'.format(
-                int(MPRIME_LIMIT)-i))
+            min_left = int(MPRIME_LIMIT)-i)
+            print_standard('Running Prime95 ({} minute{} left)'.format(
+                min_left,
+                's' if min_left != 1 else '')
             print_warning('If running too hot, press CTRL+c to abort the test')
             sleep(60)
     except KeyboardInterrupt: