[monitoring-plugins] Document process_arguments a little bit better

[Sven Nierlein]

    Module: monitoring-plugins
    Branch: master
    Commit: d2a05e0d12e93b06ef1357e6dffd2842d40e0aa8
    Author: RincewindsHat <12514511+rincewinds...@users.noreply.github.com>
 Committer: Sven Nierlein <s...@nierlein.org>
      Date: Sun Nov 13 18:48:26 2022 +0100
       URL: 
https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=d2a05e0

Document process_arguments a little bit better

---

 plugins/check_http.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/plugins/check_http.c b/plugins/check_http.c
index 0f652ef..6c6810f 100644
--- a/plugins/check_http.c
+++ b/plugins/check_http.c
@@ -195,7 +195,10 @@ test_file (char *path)
   usage2 (_("file does not exist or is not readable"), path);
 }
 
-/* process command-line arguments */
+/*
+ * process command-line arguments
+ * returns true on succes, false otherwise
+  */
 bool process_arguments (int argc, char **argv)
 {
   int c = 1;