created docstring for set_path()

diff --git a/lib/wallet.py b/lib/wallet.py
index 68f8b1f..d53ef59 100644 (file)
--- a/lib/wallet.py
+++ b/lib/wallet.py
@@ -351,7 +351,7 @@ class Wallet:
             self.interface.poke()
 
     def set_path(self, wallet_path):
-
+        '''Set the path of the wallet.'''
         if wallet_path is not None:
             self.path = wallet_path
         else: