diff --git a/vcr/errors.py b/vcr/errors.py
index 1b40f91..bdc9701 100644
--- a/vcr/errors.py
+++ b/vcr/errors.py
@@ -3,8 +3,5 @@ class CannotOverwriteExistingCassetteException(Exception):
 
 
 class UnhandledHTTPRequestError(KeyError):
-    '''
-    Raised when a cassette does not c
-    ontain the request we want
-    '''
+    """Raised when a cassette does not contain the request we want."""
     pass