--- a/hgext3rd/evolve/stablerangecache.py	Sat Mar 21 15:04:18 2020 +0100
+++ b/hgext3rd/evolve/stablerangecache.py	Sat Mar 21 15:04:18 2020 +0100
@@ -52,7 +52,7 @@
 storage backend for that cache neither.
 
 This computation will finish in a finite amount of time, even for repositories
-with millions of revision and many merges. However it might take multiple tens
+with millions of revisions and many merges. However it might take multiple tens
 of minutes to complete in such case.
 
 In the future, better implementation of the algorithm in a more appropriate