Fix API description

[platform/core/api/application.git] / doc / appfw_preference_doc.h

diff --git a/doc/appfw_preference_doc.h b/doc/appfw_preference_doc.h
index 3b1042d..4e962a4 100755 (executable)
--- a/doc/appfw_preference_doc.h
+++ b/doc/appfw_preference_doc.h
@@ -21,23 +21,18 @@
  /**
  * @ingroup CAPI_APPLICATION_MODULE
  * @defgroup CAPI_PREFERENCE_MODULE Preference
- * @brief The @ref CAPI_PREFERENCE_MODULE API provides functions to store and retrieve small pieces of data, used for application preferences.
- *
  * @addtogroup CAPI_PREFERENCE_MODULE
- *
+ * @brief The @ref CAPI_PREFERENCE_MODULE API provides functions to store and retrieve small pieces of data used for application preferences.
  * @section CAPI_PREFERENCE_MODULE_HEADER Required Header
  *   \#include <app_preference.h>
- *
+
  * @section CAPI_PREFERENCE_MODULE_OVERVIEW Overview
- *
  * The Preference API provides a mechanism that saves data items in the form of key/value pairs for this application, and later retrieves them.
  * A typical usecase would be for an application preference screen where the user can pick some values for some options. The Preference API
  * has pairs of functions, one to set such a pair, another to retrieve the stored value given in the key. Keys are always text strings, but
  * there are functions for each of the possible value types: integer, double, string, and boolean. There is also a function to clear all of the preferences.
- *
- * The @ref CAPI_PREFERENCE_MODULE API provides a way to register a callback to get notified when a value for a particular key changes. It is useful to know
- * when the display should be updated or some behavior is altered as a result.
- *
+ * The @ref CAPI_PREFERENCE_MODULE API provides a way to register a callback to get notified when a value for a particular key changes.
+ * It is useful to know when the display should be updated or some behavior is altered as a result.
  * There is an iterator function which steps through all the data pairs, invoking a callback for each one.
  */