backtick `*` for mdwn formatting

diff --git a/news/release-0.12.mdwn b/news/release-0.12.mdwn
index 8ccf9c89647cd7b00f9ee30e58e83d6549c49637..afc4fe16fa5e221bf8fb221dfa8650e9ec2bd6f8 100644 (file)
--- a/news/release-0.12.mdwn
+++ b/news/release-0.12.mdwn
@@ -46,10 +46,10 @@ Emacs Interface
 
 ### More flexible and consistent tagging operations
 
-  All tagging operations ('+', '-', '*') now accept multiple tags with
-  '+' or '-' prefix, like '*' operation in notmuch-search view before.
+  All tagging operations ('+', '-', `*`) now accept multiple tags with
+  '+' or '-' prefix, like `*` operation in notmuch-search view before.
 
-  '*' operation (`notmuch-show-tag-all`) is now available in
+  `*` operation (`notmuch-show-tag-all`) is now available in
   notmuch-show view.
 
   `notmuch-show-{add,remove}-tag` functions no longer accept tag