Switch to side-by-side view

--- a/src/qtgui/rclmain.ui
+++ b/src/qtgui/rclmain.ui
@@ -8,8 +8,8 @@
         <rect>
             <x>0</x>
             <y>0</y>
-            <width>681</width>
-            <height>244</height>
+            <width>800</width>
+            <height>600</height>
         </rect>
     </property>
     <property name="sizePolicy">
@@ -20,12 +20,6 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="minimumSize">
-        <size>
-            <width>25</width>
-            <height>244</height>
-        </size>
-    </property>
     <property name="caption">
         <string>Recoll</string>
     </property>
@@ -33,6 +27,12 @@
         <property name="name">
             <cstring>unnamed</cstring>
         </property>
+         <property name="margin">
+             <number>4</number>
+         </property>
+         <property name="spacing">
+             <number>2</number>
+         </property>
         <widget class="QLayoutWidget">
             <property name="name">
                 <cstring>unnamed</cstring>