--- a/hgext3rd/evolve/stablerangecache.py	Sun Mar 29 16:08:43 2020 +0700
+++ b/hgext3rd/evolve/stablerangecache.py	Sat Mar 21 15:04:18 2020 +0100
@@ -46,20 +46,20 @@
 
 Your repository is probably big.
 
-Stable range are used for discovery missing osbsolescence markers during
+Stable ranges are used for discovery missing obsolescence markers during
 exchange. While the algorithm we use can scale well for large repositories, the
 naive python implementation that you are using is not very efficient, the
 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 revision 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
 language than Python will make it much faster. This data should also get
 exchanged between server and clients removing recomputation needs.
 
-In the mean time, got take a break while this cache is warming.
+In the meantime, go take a break while this cache is warming.
 
 See `hg help -e evolve` for details about how to control obsmarkers discovery and
 the update of related cache.