[3.0] Add missed doxygen documentation

[platform/core/uifw/dali-core.git] / dali / public-api / math / radian.h

diff --git a/dali/public-api/math/radian.h b/dali/public-api/math/radian.h
index 73e5f8e..e8a8faf 100644 (file)
--- a/dali/public-api/math/radian.h
+++ b/dali/public-api/math/radian.h
@@ -284,6 +284,7 @@ inline Radian operator*( Radian lhs, float rhs )
 /**
  * @brief Negate the radian
  * @SINCE_1_0.0
+ * @param[in] in Radian to negate
  * @return The negative angle
  */
 inline Radian operator-( Radian in )