Removed a space in front of questionmark. 2 Findings

Signed-off-by: Christophe Mutricy <xtophe@chewa.net>

modules/demux/avi/avi.c

@@ -678,7 +678,7 @@ aviindex:
                   "VLC won't repair your file but can temporary fix this "
                   "problem by building an index in memory.\n"
                   "This step might take a long time on a large file.\n"
-                  "What do you want to do ?" ),
+                  "What do you want to do?" ),
                   _( "Build index then play" ), _( "Play as is" ), _( "Do not play") ) )
             {
                 case 1:

modules/gui/qt4/ui/update.ui

@@ -112,7 +112,7 @@
        <item>
         <widget class="QLabel" name="label_2">
          <property name="text">
-          <string>Do you want to download it ?</string>
+          <string>Do you want to download it?</string>
          </property>
          <property name="wordWrap">
           <bool>true</bool>