[PATCH] fix typos in source docs

Index: server/driver.c
===================================================================
RCS file: /cvsroot/lcdproc/lcdproc/server/driver.c,v
retrieving revision 1.25
diff -u -w -p -r1.25 driver.c
--- server/driver.c	10 Feb 2011 22:57:47 -0000	1.25
+++ server/driver.c	1 Sep 2012 17:41:49 -0000
@@ -85,7 +85,7 @@ static int driver_store_private_ptr(Driv
 
 /** Create a driver object.
  * Allocate memory for the driver object, load it from file and bind its symbols.
- * \param name      Name under which the driver shall be kbown forther on.
+ * \param name      Name under which the driver shall be known further on.
  * \param filename  Name of the file containing the drivers object code.
  * \return          Pointer to the freshly created driver; \c NULL on error.
  */
@@ -290,7 +290,7 @@ driver_bind_module(Driver *driver)
 
 
 /** Unload a Driver's module.
- * \param driver  Pointer to he driver object.
+ * \param driver  Pointer to the driver object.
  * \retval <0     Error.
  * \retval  0     Success.
  */
@@ -308,7 +308,7 @@ driver_unbind_module(Driver *driver)
 /** Determine if the driver is an output driver.
  * This is done by checking whether the driver knows dimensions
  * and supports the methods that write to the screen.
- * \param driver  Pointer to he driver object.
+ * \param driver  Pointer to the driver object.
  * \retval 0      No, it is not an output driver.
  * \retval 1      Yes, it is an output driver.
  */
@@ -325,7 +325,7 @@ driver_does_output(Driver *driver)
 
 /** Determine if the driver is an input driver.
  * This is done by checking whether the driver supports the \c get_key method.
- * \param driver  Pointer to he driver object.
+ * \param driver  Pointer to the driver object.
  * \retval 0      No, it is not an input driver.
  * \retval 1      Yes, it is an input driver.
  */
@@ -337,7 +337,7 @@ driver_does_input(Driver *driver)
 
 
 /** Tell if the driver needs to stay in the foreground.
- * \param driver  Pointer to he driver object.
+ * \param driver  Pointer to the driver object.
  * \retval 0      No, the driver does not need to stay in the foreground.
  * \retval 1      Yes, the driver needs to stay in the foreground.
  */
@@ -349,7 +349,7 @@ driver_stay_in_foreground(Driver *driver
 
 
 /** Tell if the driver supports multiple instances.
- * \param driver  Pointer to he driver object.
+ * \param driver  Pointer to the driver object.
  * \retval 0      No, it doesn't.
  * \retval 1      Yes, it does.
  */
Index: server/menu.c
===================================================================
RCS file: /cvsroot/lcdproc/lcdproc/server/menu.c,v
retrieving revision 1.42
diff -u -w -p -r1.42 menu.c
--- server/menu.c	22 Feb 2012 22:25:32 -0000	1.42
+++ server/menu.c	1 Sep 2012 17:41:49 -0000
@@ -75,7 +75,7 @@ menu_get_subitem(Menu *menu, int index)
  * Search a menu for an entry by its ID, ignoring hidden entries.
  * \param menu     Pointer to menu to search in.
  * \param item_id  ID to search for.
- * \return  Index of subitem if found, and -1 otherwise.r
+ * \return  Index of subitem if found, and -1 otherwise.
  */
 static int
 menu_get_index_of(Menu *menu, char *item_id)
Index: server/widget.c
===================================================================
RCS file: /cvsroot/lcdproc/lcdproc/server/widget.c,v
retrieving revision 1.26
diff -u -w -p -r1.26 widget.c
--- server/widget.c	5 Jan 2011 23:34:37 -0000	1.26
+++ server/widget.c	1 Sep 2012 17:41:49 -0000
@@ -177,7 +177,7 @@ widget_destroy(Widget *w)
 
 
 /** Convert a widget type name to a widget type.
- * \param typename  Name of the idget type.
+ * \param typename  Name of the widget type.
  * \return          Widget type.
  */
 WidgetType