docs: add missing word to config.md

jj-vcs · Sep 27, 2023 · 146875e · 146875e
1 parent 58ef82b
commit 146875e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/config.md b/docs/config.md
@@ -189,7 +189,7 @@ users:
 revset-aliases."immutable_heads()" = "main@origin | (main@origin.. & ~mine())"
 ```
 
-Ancestors of the configured set are also immutable. The root commit always
+Ancestors of the configured set are also immutable. The root commit is always
 immutable even if the set is empty.
 
 ### Default revisions to log