[krb5-auth-dialog] prefs: Use margin-start instead of margin-left

[Guido Günther <guidog src gnome org>]

commit 2ad15a59f3e8195500c62345cd577a415b2db65c
Author: Guido Günther <agx sigxcpu org>
Date:   Thu Oct 13 11:36:28 2022 +0200

    prefs: Use margin-start instead of margin-left
    
    Better for RTL

 src/resources/ui/ka-preferences.ui | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/resources/ui/ka-preferences.ui b/src/resources/ui/ka-preferences.ui
index 630793f..f2f8770 100644
--- a/src/resources/ui/ka-preferences.ui
+++ b/src/resources/ui/ka-preferences.ui
@@ -64,7 +64,7 @@
                                   <object class="GtkEntry" id="principal_entry">
                                     <property name="visible">True</property>
                                     <property name="margin-top">5</property>
-                                    <property name="margin-left">12</property>
+                                    <property name="margin-start">12</property>
                                     <property name="tooltip-text" translatable="yes">The name of your 
Kerberos account. Leave blank to use your current username.</property>
                                     <property name="invisible_char">●</property>
                                     <property name="activates_default">True</property>
@@ -130,7 +130,7 @@
                               <object class="GtkCheckButton" id="forwardable_toggle">
                                 <property name="label" translatable="yes">forwardable</property>
                                 <property name="visible">True</property>
-                                <property name="margin-left">12</property>
+                                <property name="margin-start">12</property>
                                 <property name="receives_default">False</property>
                                 <property name="tooltip-text" translatable="yes">If checked, request 
forwardable tickets</property>
                                 <property name="halign">start</property>
@@ -141,7 +141,7 @@
                               <object class="GtkCheckButton" id="renewable_toggle">
                                 <property name="label" translatable="yes">renewable</property>
                                 <property name="visible">True</property>
-                                <property name="margin-left">12</property>
+                                <property name="margin-start">12</property>
                                 <property name="receives_default">False</property>
                                 <property name="tooltip-text" translatable="yes">If checked, request 
renewable tickets</property>
                                 <property name="halign">start</property>
@@ -152,7 +152,7 @@
                               <object class="GtkCheckButton" id="proxiable_toggle">
                                 <property name="label" translatable="yes">proxiable</property>
                                 <property name="visible">True</property>
-                                <property name="margin-left">12</property>
+                                <property name="margin-start">12</property>
                                 <property name="receives_default">False</property>
                                 <property name="tooltip-text" translatable="yes">If checked, request 
proxiable tickets</property>
                                 <property name="halign">start</property>