Fix typo

Change-Id: I49398e07d8d62d21bb9327fddbf589fc23a16720
Reviewed-on: https://gerrit.libreoffice.org/72161Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Julien Nabet <serval2412@yahoo.fr>

dbaccess/source/ui/inc/WCopyTable.hxx

@@ -400,7 +400,7 @@ namespace dbaui
 
         OUString createUniqueName(const OUString& _sName);
 
-        // displays a error message that a column type is not supported
+        // displays an error message that a column type is not supported
         void showColumnTypeNotSupported(const OUString& _rColumnName);
 
         void removeColumnNameFromNameMap(const OUString& _sName);