fix: remove redundant file name

vil02 · Panquesito7 · web-flow · commit a080aaa2e108 · 2022-10-14T23:23:16.000+02:00
Co-authored-by: David Leal &lt;halfpacho@gmail.com&gt;
diff --git a/data_structures/stack.hpp b/data_structures/stack.hpp
@@ -1,5 +1,5 @@
 /**
- * @file stack.hpp
+ * @file
  * @author danghai
  * @brief  This class specifies the basic operation on a stack as a linked list
  **/
