doc: consistency when referencing other options

Use '\--option' rather than `--option` everywhere.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/doc/index.txt b/doc/index.txt
index 05c24b5a..5e903e25 100644
--- a/doc/index.txt
+++ b/doc/index.txt
@@ -16,10 +16,10 @@ automatically and can download packages from a remote server.
 
 History
 ~~~~~~~
-Version 2.0 of pacman introduced the ability to sync packages (the `--sync`
+Version 2.0 of pacman introduced the ability to sync packages (the '\--sync'
 option) with a master server through the use of package databases. Prior to
-this, packages would have to be installed manually using the `--add` and
-`--upgrade` operations.
+this, packages would have to be installed manually using the '\--add' and
+'\--upgrade' operations.
 
 Version 3.0 was the switch to a two-part pacman- a backend named libalpm
 (library for Arch Linux Package Management), and the familiar pacman frontend.