added for loop to grid prompt

groundstation/loc-add-foxtelem.py

@@ -28,10 +28,13 @@ if (choice == '2'):
   
   regex = '[A-Za-z]+[A-Za-z]+[0-9]+[0-9]+[A-Za-z]+[A-Za-z]'
 
+  for i in list(range(2)):
+  
     grid = input("\nType your 6 character character grid square (i.e. FM29ha): ")
 
     if re.search(regex, grid):
       print("grid is valid!")
+      break
     else:
       print("grid is not valid!")
       grid = ""