[tools] testbot/cgi: Remove a stray single quote from textarea fields.

[Francois Gouget]

It would set the default value of textareas to a single quote.

Signed-off-by: Francois Gouget 
---
This has been lurking from the start!
The change from checking whether $Value is true to whether it is
defined revealed this bug in the Register form which is the only one
to both have a textarea field and to provide a default value,
specifically an empty string (false).
---
 testbot/lib/ObjectModel/CGI/FormPage.pm | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/testbot/lib/ObjectModel/CGI/FormPage.pm b/testbot/lib/ObjectModel/CGI/FormPage.pm
index 9ce9fa93b..dfcd55e12 100644
--- a/testbot/lib/ObjectModel/CGI/FormPage.pm
+++ b/testbot/lib/ObjectModel/CGI/FormPage.pm
@@ -300,10 +300,7 @@ sub GenerateField($$$)
         print "50' rows='", int(($MaxLength + 49) / 50);
       }
       print "'>";
-      if (defined $Value)
-      {
-        print $self->escapeHTML($Value), "'";
-      }
+      print $self->escapeHTML($Value) if (defined $Value);
       print "</textarea>";
       $self->GenerateRequired($PropertyDescriptor);
     }