[nautilus] help-overlay: Fix arrows at the bottom

[António Fernandes <antoniof src gnome org>]

commit 5b701dbf8d197388ac4a6ccb9c595191673a43fe
Author: Tero Gusto <regit mailbox org>
Date:   Sun Mar 27 10:15:56 2022 +0000

    help-overlay: Fix arrows at the bottom
    
    Wrong hierarchy introduced in 99d452bc89293a65e5592f836c58418538be7141
    
    Also fix indentation not to use tabs.

 src/resources/gtk/help-overlay.ui | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)
---
diff --git a/src/resources/gtk/help-overlay.ui b/src/resources/gtk/help-overlay.ui
index 3cc4f10f1..9c5836392 100644
--- a/src/resources/gtk/help-overlay.ui
+++ b/src/resources/gtk/help-overlay.ui
@@ -308,20 +308,20 @@
                 <property name="accelerator">&lt;Primary&gt;2</property>
               </object>
             </child>
-          </object>
-        </child>
-        <child>
-          <object class="GtkShortcutsShortcut">
-            <property name="visible">True</property>
-            <property name="title" translatable="yes" context="shortcut window">Expand folder</property>
-            <property name="accelerator">Right</property>
-          </object>
-        </child>
-        <child>
-          <object class="GtkShortcutsShortcut">
-            <property name="visible">True</property>
-            <property name="title" translatable="yes" context="shortcut window">Collapse folder</property>
-            <property name="accelerator">Left</property>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">True</property>
+                <property name="title" translatable="yes" context="shortcut window">Expand folder</property>
+                <property name="accelerator">Right</property>
+              </object>
+            </child>
+            <child>
+              <object class="GtkShortcutsShortcut">
+                <property name="visible">True</property>
+                <property name="title" translatable="yes" context="shortcut window">Collapse 
folder</property>
+                <property name="accelerator">Left</property>
+              </object>
+            </child>
           </object>
         </child>
         <child>
@@ -377,7 +377,7 @@
                 <property name="accelerator">&lt;Primary&gt;X</property>
               </object>
             </child>
-           <child>
+            <child>
               <object class="GtkShortcutsShortcut">
                 <property name="visible">True</property>
                 <property name="title" translatable="yes" context="shortcut window">Copy</property>