Add whitespace test

1 files changed, 2 insertions, 3 deletions

diff --git a/pre-commit.sh b/pre-commit.sh
index 995cc0a..5930194 100755
--- a/pre-commit.sh
+++ b/pre-commit.sh
@@ -1,8 +1,7 @@
 #!/bin/bash
+# Check with Nu validator (https://github.com/validator/validator) if installed
+which vnu >/dev/null && vnu site/*.html || exit 1
 for file in site/*.html; do
-	echo "Checking $file..."
-	# Check with Nu validator (https://github.com/validator/validator) if installed
-	which vnu >/dev/null && vnu $file || exit 1
 	# /dev/null is to force file names to be printed (grep -H is a GNU extension)
 	if grep -n '\s$' /dev/null $file; then
 		echo "$file has trailing white space."