From 752a6c0fd94ac5343f99fbb306bc172c18cc03af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Canek=20Pel=C3=A1ez=20Vald=C3=A9s?= <canek@ciencias.unam.mx>
Date: Fri, 26 Nov 2021 02:55:07 -0600
Subject: [PATCH] Copy: Add a couple of comments.

---
 src/copy.vala | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/copy.vala b/src/copy.vala
index 620c27d..bb9a7e9 100644
--- a/src/copy.vala
+++ b/src/copy.vala
@@ -24,7 +24,9 @@ namespace GQPE {
      */
     public class Copy {
 
+        /* The input photograph. */
         private static string input;
+        /* The output photograph. */
         private static string output;
 
         /* The option context. */
-- 
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