* @widget: valid widget pointer.
* @percentage: value between 0 and 100.
*
- * This function will adjust theslider position of all GtkRange
+ * This function will adjust the slider position of all GtkRange
* based widgets, such as scrollbars or scales, it'll also adjust
- * spin buttons. The adjustment value of tehse widgets is set to
+ * spin buttons. The adjustment value of these widgets is set to
* a value between the lower and upper limits, according to the
* @percentage argument.
*
* Retrive the text string of @widget if it is a GtkLabel,
* GtkEditable (entry and text widgets) or GtkTextView.
*
- * Returns: new 0-terminated C string, needs to be releaed with g_free().
+ * Returns: new 0-terminated C string, needs to be released with g_free().
*
* Since: 2.14
**/