Merge pull request #5 from ITISFoundation/fix_type

Fix small typo in string

src/handshakers.py

@@ -64,7 +64,7 @@ def retry_last_write(self):
         if self.last_write is not None:
             path, content = self.last_write
             self.write_filecontent(path, content)
-            logger.info(f"Retried writingfile content to {path}")
+            logger.info(f"Retried writing file content to {path}")
 
     def shake_initiator(self):
         """Shake hand by initiator"""