doc: fix confusing description of notmuch operators (#371)

diff --git a/doc/manual.xml.head b/doc/manual.xml.head
index fef873a5e82a59c34e927e5a79077c4aa79f35a1..91df0767f82b7db5259da78c6b75a641bad418b6 100644 (file)
--- a/doc/manual.xml.head
+++ b/doc/manual.xml.head
@@ -12226,8 +12226,8 @@ virtual-mailboxes "My INBOX" "notmuch://?query=tag:inbox"
       </para>
 
       <para>
-        See SEARCH SYNTAX in notmuch man page. Don't forget to use
-        <quote>and</quote> and <quote>or</quote> operators in your queries.
+       See SEARCH SYNTAX in notmuch man page. Don't forget to use operators
+       (<quote>and</quote> / <quote>or</quote>) in your queries.
       </para>
 
       <para>