[tools] testbot/SetWinLocale: Explicitly set ResetAllSettings=true for <gs:Locale>.

[Francois Gouget]

The ResetAllSettings default value is probably true but that is not
documented.

Signed-off-by: Francois Gouget 
---
 testbot/bin/SetWinLocale | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/testbot/bin/SetWinLocale b/testbot/bin/SetWinLocale
index 83cb581883..911aa452d9 100755
--- a/testbot/bin/SetWinLocale
+++ b/testbot/bin/SetWinLocale
@@ -768,7 +768,8 @@ if ($KeyboardIds)
 if ($OptLocale)
 {
   push @Config, "  gs:UserLocale",
-                "    <gs:Locale Name='$OptLocale' SetAsCurrent='true'/>",
+                "    <gs:Locale Name='$OptLocale' SetAsCurrent='true' ResetAllSettings='true'>",
+                "    </gs:Locale>",
                 "  </gs:UserLocale>";
 }
 push @Config, "</gs:GlobalizationServices>";