[LyX/master] Tabular Create layout fixes

[Juergen Spitzmueller]

commit 9ee4a914daa53b651c324d5b3ad540395503c250
Author: Juergen Spitzmueller <sp...@lyx.org>
Date:   Mon Dec 24 16:13:29 2018 +0100

    Tabular Create layout fixes
    
    Patch by Daniel Ramöller (racoon)
---
 src/frontends/qt4/ui/TabularCreateUi.ui |   20 +++++++-------------
 1 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/src/frontends/qt4/ui/TabularCreateUi.ui 
b/src/frontends/qt4/ui/TabularCreateUi.ui
index 11dbf5b..6a0ad76 100644
--- a/src/frontends/qt4/ui/TabularCreateUi.ui
+++ b/src/frontends/qt4/ui/TabularCreateUi.ui
@@ -83,23 +83,17 @@
          </property>
         </widget>
        </item>
+       <item>
+        <spacer name="horizontalSpacer">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+        </spacer>
+       </item>
       </layout>
      </item>
     </layout>
    </item>
-   <item row="0" column="1">
-    <spacer name="horizontalSpacer">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>40</width>
-       <height>20</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
    <item row="1" column="0">
     <widget class="EmptyTable" name="table" native="true">
      <property name="sizePolicy">