From 3f816d7f1b62ddfe53f11ce75a26e4902f56e8f7 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Sat, 15 Dec 2018 21:41:06 +0100
Subject: [PATCH] add comment

---
 src/sharedspice.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sharedspice.c b/src/sharedspice.c
index 27e49dfd3..19eb25273 100644
--- a/src/sharedspice.c
+++ b/src/sharedspice.c
@@ -1630,7 +1630,7 @@ void SetAnalyse(
    if (nostatuswanted)
        return;
 
-   strcpy(OldAn, "?");
+   strcpy(OldAn, "?"); /* initial value */
 
    if ((DecaPercent == OldPercent) && !strcmp(OldAn, Analyse))
        return;