Escape character in bog-citekey-format docstring

1 files changed, 1 insertions, 1 deletions

diff --git a/bog.el b/bog.el
index c77100c..5ecdc2d 100644
--- a/bog.el
+++ b/bog.el
@@ -48,7 +48,7 @@ By default, this matches any sequence of lower case
 letters (allowing hyphenation) that is followed by 4 digits and
 then lower case letters.
 
-The format must be anchored by '\b' and should be restricted to
+The format must be anchored by '\\b' and should be restricted to
 letters, digits, '-', and '_'.
 
 This is case-sensitive (i.e., case-fold-search will be set to