fixed lint error

Author: pmoegenburg

api/src/opentrons/protocol_api/instrument_context.py

@@ -765,7 +765,8 @@ def air_gap(
             raise RuntimeError("No previous Well cached to perform air gap")
         target = loc.labware.as_well().top(height)
         self.move_to(target, publish=False)
-        self.aspirate(volume) # add (is_liquid: bool = True) parameter to aspirate? Or deduce location is not in well in Aspirate command?
+        # add (is_liquid: bool = True) parameter to aspirate? Or deduce location is not in well in Aspirate command?
+        self.aspirate(volume)
         return self
 
     @publisher.publish(command=cmds.return_tip)