diff --git a/bip-0039.mediawiki b/bip-0039.mediawiki
index 2658685d..b0642e8a 100644
--- a/bip-0039.mediawiki
+++ b/bip-0039.mediawiki
@@ -115,7 +115,7 @@ will make the desired wallet available.
 
 ==Test vectors==
 
-See https://github.com/trezor/python-mnemonic/blob/master/vectors.json 
+See https://github.com/trezor/python-mnemonic/blob/master/vectors.json
 
 ==Reference Implementation==