update-deps.yml: Replaced non-ascii dashes / hyphens with ascii equivalent

Signed-off-by: Ole Herman Schumacher Elgesem <ole@northern.tech>

Author: olehermanse

.github/workflows/update-deps.yml

@@ -4,11 +4,11 @@ on:
   schedule:
     - cron: "0 7 * * 1" # Run every Monday at 7am UTC
     #        | | | | |
-    #        | | | | day of the week (0–6) (Sunday to Saturday)
-    #        | | | month (1–12)
-    #        | | day of the month (1–31)
-    #        | hour (0–23)
-    #        minute (0–59)
+    #        | | | | day of the week (0-6) (Sunday to Saturday)
+    #        | | | month (1-12)
+    #        | | day of the month (1-31)
+    #        | hour (0-23)
+    #        minute (0-59)
   workflow_dispatch: # Enables manual trigger
 
 jobs: