/** Constructor for an expression in different languages
*
* @param expression expression
+ * @param lesson lesson number, 0 for none
*/
KEduVocExpression(const QString & expression, int lesson = 0);
/** set query count of given translation as int
*
* @param index index of translation
- * @param rev_count dito, in opposite direction
+ * @param reverse dito, in opposite direction
*/
void setQueryCount(int index, count_t count, bool reverse = false);
/** returns bad query count of given translation as int
*
* @param index index of translation
- * @param rev_count dito, in opposite direction
+ * @param reverse dito, in opposite direction
*/
count_t badCount(int index, bool reverse = false) const;
/** set bad query count of given translation as int
*
* @param index index of translation
- * @param rev_count dito, in opposite direction
+ * @param reverse dito, in opposite direction
*/
void setBadCount(int index, count_t count, bool reverse = false);