Merge pull request #2 from dadav/fix/limit_ap_name_length

Fix overlapping issue

sdcard/rootfs/root/pwnagotchi/scripts/pwnagotchi/agent.py

@@ -253,7 +253,7 @@ class Agent(Client, AsyncAdvertiser, AsyncTrainer):
         txt = '%d (%d)' % (len(self._handshakes), tot)
 
         if self._last_pwnd is not None:
-            txt += ' [%s]' % self._last_pwnd
+            txt += ' [%s]' % self._last_pwnd[:20]
 
         self._view.set('shakes', txt)