margin 10 at the start

src/row.ui

 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.22.1 -->
+<!-- Generated with glade 3.22.0 -->
 <interface>
   <requires lib="gtk+" version="3.20"/>
   <object class="GtkListBoxRow" id="file_row">
@@ -12,6 +12,7 @@
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <property name="halign">start</property>
+        <property name="margin_start">10</property>
         <property name="label">Safe Name</property>
         <property name="ellipsize">end</property>
         <attributes>