Remove spaces

.github/workflows/render-all.yml

@@ -1,20 +1,20 @@
 
 # Candace Savonen Apr 2021
 
-# +---------------- minute (0 - 59)	
-# |  +------------- hour (0 - 23)	
-# |  |  +---------- day of month (1 - 31)	
-# |  |  |  +------- month (1 - 12)	
-# |  |  |  |  +---- day of week (0 - 6) (Sunday=0 or 7)	
-# |  |  |  |  |	
-# *  *  *  *  *  command to be executed	
+# +---------------- minute (0 - 59)
+# |  +------------- hour (0 - 23)
+# |  |  +---------- day of month (1 - 31)
+# |  |  |  +------- month (1 - 12)
+# |  |  |  |  +---- day of week (0 - 6) (Sunday=0 or 7)
+# |  |  |  |  |
+# *  *  *  *  *  command to be executed
 
 name: Render all output courses
 
 on:
   workflow_dispatch:
-  schedule:	
-    - cron: "0 3 * * 0"
+  schedule:
+  - cron: "0 3 * * 0"
   push:
     branches: [ main, staging ]
     paths: