1 files changed, 7 insertions, 0 deletions
diff --git a/Project/Sum.h b/Project/Sum.h
index 3a5e289..e91e139 100644
--- a/Project/Sum.h
+++ b/Project/Sum.h
@@ -23,6 +23,13 @@
 class SumForm;
 class ConnectionLine;
 
+/**
+ * @class Sum
+ * @author Thales Lima Oliveira <thales@ufu.br>
+ * @date 06/10/2017
+ * @brief Sum the all inputs (can choose the input signal).
+ * @file Sum.h
+ */
 class Sum : public ControlElement
 {
    public: