[gimp-help: 1/2] Clear that move tool is required to drag a guide

[Alexandre Prokoudine <aprokoudine src gnome org>]

commit e105a4db4ba194ea8b4fbb9e9c253f4600d95988
Author: Arthur Campora Szász <arthur szasz gmail com>
Date:   Thu Dec 20 16:55:46 2018 +0000

    Clear that move tool is required to drag a guide
    
    in the first steps section

 src/concepts/imagewindow.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/src/concepts/imagewindow.xml b/src/concepts/imagewindow.xml
index da08eca5e..de1452585 100755
--- a/src/concepts/imagewindow.xml
+++ b/src/concepts/imagewindow.xml
@@ -157,7 +157,8 @@
         A guide is a line that helps you accurately position
         things&mdash;or verify that another line is truly horizontal
         or vertical.
-        Click and drag a guide to move it. Drag a guide out of the
+        Using the move tool, you can 
+        click and drag a guide. Drag a guide out of the
         image to delete it; you can always drag another guide into the
         image. You can even use multiple guides at the same time.
       </para>