FL2: Fix typo in toroid config

bam/settings/20-FLASH.flash2.py

@@ -6,7 +6,7 @@ if ACCELERATOR == 'FLASH':
 
     if STATION == '8FL2XTDS':
         # FLASH2 uses the second flattop, but it is mapped to the first sample in that toroid
-        TOROID_FT['FLASH'] = ['this/AllZero', 'SAMPLE.FLASH2', 'this/allZero']
+        TOROID_FT['FLASH'] = ['this/allZero', 'SAMPLE.FLASH2', 'this/allZero']
         MOTOR_AVAILABLE = [(0,1), (0,1), None, None]
 
     if STATION == '7FLFMAFF':