1 files changed, 3 insertions, 3 deletions
diff --git a/rm_whitespaces b/rm_whitespaces
index de800c1..758c1c3 100755
--- a/rm_whitespaces
+++ b/rm_whitespaces
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 if [ "$#" -gt 1 ]; then
-	echo "Usage: delete_whitespaces <directory>"
+	echo "Usage: rm_whitespaces <dir>" >&2
 	exit 1
 fi
 
@@ -12,12 +12,12 @@ else
 fi
 
 cd "$dir" || {
-	echo "Couldn't cd to directory. Exiting..."
+	echo "Couldn't cd to directory. Exiting..." >&2
 	exit 1
 }
 
 for file in "$dir"/*; do
-	newname="$(echo "$file" | sed 's/[ \t]/\_/g')"
+	newname="$(echo "$file" | sed -e 's/[ \t]/\_/g' -e 's/["`”“]*//g')"
 	mv "$file" "$newname"
 done