Fix typo in code

Change-Id: If1b7b6c157a250baae054d94a5cdf788651bb7bd
Reviewed-on: https://gerrit.libreoffice.org/62906Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Jenkins

connectivity/qa/connectivity/mysql/mysql.cxx

@@ -210,8 +210,8 @@ void MysqlTestDriver::testDBPositionChange()
     xResultSet->last();
     CPPUNIT_ASSERT_EQUAL(ROW_COUNT, nUpdateCount);
     CPPUNIT_ASSERT_EQUAL(ROW_COUNT, xResultSet->getRow());
-    bool successPrevios = xResultSet->previous();
-    CPPUNIT_ASSERT(successPrevios);
+    bool successPrevious = xResultSet->previous();
+    CPPUNIT_ASSERT(successPrevious);
     CPPUNIT_ASSERT_EQUAL(ROW_COUNT - 1, nUpdateCount);
     xResultSet->beforeFirst();
     xResultSet->next();