(docs) grammar

jcubic · jcubic · commit 7603040cdc5e · 2024-12-19T14:02:30.000+01:00
diff --git a/docs/docs/intro.mdx b/docs/docs/intro.mdx
@@ -210,7 +210,7 @@ $('body').terminal({
 
 ### Completion
 
-By default when you press `<TAB>` key, the terminal will insert a `TAB` key. You can make it complete the command,
+By default, when you press `<TAB>` key, the terminal will insert a `TAB` key. You can make it complete the command,
 you're typing. When using object as an interpreter (like in above examples) all you have to do is to set an option:
 `completion: true`:
 
