diff --git a/mercurial/help/config.txt b/mercurial/help/config.txt
index 39eb2e86fb1181b7064e86e457850a3ada227a96_bWVyY3VyaWFsL2hlbHAvY29uZmlnLnR4dA==..7f504202cb5c62e37d07441180ebc866b8ea02b8_bWVyY3VyaWFsL2hlbHAvY29uZmlnLnR4dA== 100644
--- a/mercurial/help/config.txt
+++ b/mercurial/help/config.txt
@@ -1162,7 +1162,7 @@
     extension. This will serve HTML files as ``text/html`` and might
     allow cross-site scripting attacks when serving untrusted
     repositories. Default is False.
-   
+
 ``allow_read``
     If the user has not already been denied repository access due to
     the contents of deny_read, this list determines whether to grant