[evince] help: Use consistent spelling 'drop-down' throughout all pages

[Andre Klapper <aklapper src gnome org>]

commit b12526429ea2ef5b0b5705a230ae8adbb6aa6a37
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Sep 17 19:30:14 2017 +0200

    help: Use consistent spelling 'drop-down' throughout all pages

 help/C/bookmarks.page           |    6 +++---
 help/C/movingaround.page        |    2 +-
 help/C/print-differentsize.page |    2 +-
 help/C/print-pagescaling.page   |    2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/help/C/bookmarks.page b/help/C/bookmarks.page
index 4546616..d7787f8 100644
--- a/help/C/bookmarks.page
+++ b/help/C/bookmarks.page
@@ -34,8 +34,8 @@
   window. If you do not have a visible side pane, press the <key>F9</key>
   key.</p>
 
-  <p>At the top of this side pane, there is a dropdown menu. To work with
-  bookmarks, select the <gui>Bookmarks</gui> option from this dropdown menu.</p>
+  <p>At the top of this side pane, there is a drop-down menu. To work with
+  bookmarks, select the <gui>Bookmarks</gui> option from this drop-down menu.</p>
 
   <links type="section"/>
 
@@ -48,7 +48,7 @@
       like to add the bookmark.</p>
     </item>
     <item>
-      <p>In the side pane, select <gui>Bookmarks</gui> from the dropdown
+      <p>In the side pane, select <gui>Bookmarks</gui> from the drop-down
       menu.</p>
     </item>
     <item>
diff --git a/help/C/movingaround.page b/help/C/movingaround.page
index 27c4582..90248ec 100644
--- a/help/C/movingaround.page
+++ b/help/C/movingaround.page
@@ -175,7 +175,7 @@
       <p>hold down <key>Ctrl</key> and use your mouse scroll wheel to zoom.</p>
     </item>
     <item>
-      <p>select desired zoom percentage from the drop down menu above the
+      <p>select desired zoom percentage from the drop-down menu above the
       window.</p>
       <media type="image" src="figures/zoom.png"/>
     </item>
diff --git a/help/C/print-differentsize.page b/help/C/print-differentsize.page
index 5c66b8f..e941233 100644
--- a/help/C/print-differentsize.page
+++ b/help/C/print-differentsize.page
@@ -41,7 +41,7 @@
     </item>
     <item>
       <p>Under the <em>Paper</em> column, choose your <em>Paper size</em> from
-      the dropdown list.</p>
+      the drop-down list.</p>
     </item>
     <item>
       <p>Click <gui>Print</gui> and your document should print.</p>
diff --git a/help/C/print-pagescaling.page b/help/C/print-pagescaling.page
index 82b690e..7de5c14 100644
--- a/help/C/print-pagescaling.page
+++ b/help/C/print-pagescaling.page
@@ -34,7 +34,7 @@
       <p>Select the <gui style="tab">Page Handling</gui> tab.</p>
     </item>
     <item>
-      <p>Choose a <em>Paper Scaling</em> from the dropdown list.</p>
+      <p>Choose a <em>Paper Scaling</em> from the drop-down list.</p>
       <list>
         <item>
           <p><em>None</em>: do not perform page scaling.</p>