[pitivi] data: Revert recent UI text changes

[Alexandru Băluț <alexbalut src gnome org>]

commit e41f680599700d0bf4e467a0b42fc9104079edd5
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Tue Feb 18 22:47:02 2020 +0100

    data: Revert recent UI text changes
    
    The text changes to the frei0r-filter-3-point-color-balance UI were not
    intended.

 data/ui/customwidgets/frei0r-filter-3-point-color-balance.ui | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/data/ui/customwidgets/frei0r-filter-3-point-color-balance.ui 
b/data/ui/customwidgets/frei0r-filter-3-point-color-balance.ui
index 676867bc..0d92a545 100644
--- a/data/ui/customwidgets/frei0r-filter-3-point-color-balance.ui
+++ b/data/ui/customwidgets/frei0r-filter-3-point-color-balance.ui
@@ -465,8 +465,6 @@
             <property name="name">test</property>
             <property name="visible">True</property>
             <property name="can_focus">True</property>
-            <property name="tooltip_text" translatable="yes">thid d
-</property>
             <property name="margin_top">4</property>
           </object>
           <packing>
@@ -480,7 +478,7 @@
             <property name="can_focus">False</property>
             <property name="halign">start</property>
             <property name="margin_left">19</property>
-            <property name="label" translatable="yes">Split-preview</property>
+            <property name="label" translatable="yes">Split preview</property>
           </object>
           <packing>
             <property name="left_attach">1</property>
@@ -493,7 +491,7 @@
             <property name="can_focus">False</property>
             <property name="halign">start</property>
             <property name="margin_left">19</property>
-            <property name="label" translatable="yes">Source image on Left</property>
+            <property name="label" translatable="yes">Source image on left</property>
             <property name="xalign">0.5</property>
           </object>
           <packing>