Simplify assignment

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/domain/imag-calendar/src/lib.rs b/bin/domain/imag-calendar/src/lib.rs
index 7af7d48b..6e803eaa 100644
--- a/bin/domain/imag-calendar/src/lib.rs
+++ b/bin/domain/imag-calendar/src/lib.rs
@@ -247,7 +247,7 @@ fn list(rt: &Runtime) -> Result<()> {
                 .filter_ok(|tpl| (*tpl).1)
                 .map_ok(|tpl| tpl.0)
                 .and_then_ok(|event| {
-                    listed_events = listed_events + 1;
+                    listed_events += 1;
                     let data      = build_data_object_for_handlebars(listed_events, &event);
 
                     let rendered = list_format.render("format", &data)?;