Update README.md

1 files changed, 5 insertions, 1 deletions

diff --git a/README.md b/README.md
index b9f0a66..e00f090 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,11 @@ Example of ols.json:
   "enable_semantic_tokens": false,
   "enable_document_symbols": true,
   "enable_hover": true,
-  "enable_format": true
+  "enable_format": true,
+  "formatter": {
+  	"tabs": true,
+	"characters": 90
+  }
 }
 
 ```