diff --git a/book/src/SUMMARY.md b/book/src/SUMMARY.md
index 23f7f7e9bc6..7fb0b2f4e70 100644
--- a/book/src/SUMMARY.md
+++ b/book/src/SUMMARY.md
@@ -1,6 +1,6 @@
 # Summary
 
-* [Introduction](./intro.md) 
+* [Introduction](./intro.md)
 * [Installation](./installation.md)
   * [Pre-Built Binaries](./installation-binaries.md)
   * [Docker](./docker.md)
diff --git a/scripts/mdlint.sh b/scripts/mdlint.sh
index f2a63b5938f..b7dcd0e3977 100755
--- a/scripts/mdlint.sh
+++ b/scripts/mdlint.sh
@@ -8,7 +8,6 @@ docker run -v ./book:/workdir ghcr.io/igorshubovych/markdownlint-cli:latest '**/
 
 # exit code
 exit_code=$(echo $?)
-# echo $exit_code
 
 if [[ $exit_code == 0 ]]; then
     echo "All markdown files are properly formatted."