[evince] help: Synchronize repetitive strings. Less work for translators.

[Andre Klapper <aklapper src gnome org>]

commit f80f3594a2ef88b6fefff231534a753dc236e597
Author: Andre Klapper <a9016009 gmx de>
Date:   Fri Mar 15 17:03:00 2019 +0100

    help: Synchronize repetitive strings. Less work for translators.

 help/C/duplex-13pages.page | 2 +-
 help/C/duplex-5pages.page  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/C/duplex-13pages.page b/help/C/duplex-13pages.page
index bf505075..e7feee14 100644
--- a/help/C/duplex-13pages.page
+++ b/help/C/duplex-13pages.page
@@ -63,7 +63,7 @@ Click <gui>Print</gui>.
    Press the menu button in the top-right corner of the window and press the <gui style="button">Print</gui> 
button.
   </p>
 <p>
-Choose the General tab.
+Choose the <gui>General</gui> tab.
 </p>
 <p>
 Under <em>Range</em>, select <gui>Pages</gui> and type: 2
diff --git a/help/C/duplex-5pages.page b/help/C/duplex-5pages.page
index 318b0912..df73e6eb 100644
--- a/help/C/duplex-5pages.page
+++ b/help/C/duplex-5pages.page
@@ -65,7 +65,7 @@
      Press the menu button in the top-right corner of the window and press the <gui 
style="button">Print</gui> button.
   </p>
   <p>
-     Choose the General tab.
+     Choose the <gui>General</gui> tab.
   </p>
   <p>
     Under <em>Range</em>, select <gui>Pages</gui> and type: 2