Change timeframe for when to do triage

Author: rylev

triage/README.md

@@ -10,11 +10,11 @@ usage.
 - rylev
 - pnkfelix
 
-Tuesday afternoon in North America is a good time to do it because This Week in Rust (see below) is usually
-published on Wednesday, US time, and so it means the PR to include the triage
-details in TWiR can be merged shortly before publication. This time is also
-shortly before the weekly Rust compiler meeting, where the results are looked
-at.
+Monday evening to Tuesday afternoon in North America is a good time to do it 
+because This Week in Rust (see below) is usually published on Wednesday, US time, 
+and so it means the PR to include the triage details in TWiR can be merged shortly 
+before publication. This time is also shortly before the weekly Rust compiler 
+meeting, where the results are looked at.
 
 ## Generating the Report