1 files changed, 8 insertions, 8 deletions

diff --git a/rmw b/rmw
index 6331204..f84689f 100755
--- a/rmw
+++ b/rmw
@@ -1,24 +1,24 @@
 #!/bin/sh
 
 if [ "$#" -gt 1 ]; then
-	echo "Usage: rm_whitespaces <dir>" >&2
-	exit 1
+    echo "Usage: rm_whitespaces <dir>" >&2
+    exit 1
 fi
 
 if [ "$#" -eq 0 ]; then
-	dir="$(pwd)"
+    dir="$(pwd)"
 else
-	dir="$1"
+    dir="$1"
 fi
 
 cd "$dir" || {
-	echo "Couldn't cd to directory. Exiting..." >&2
-	exit 1
+    echo "Couldn't cd to directory. Exiting..." >&2
+    exit 1
 }
 
 for file in "$dir"/*; do
-	newname="$(echo "$file" | sed -e 's/["`”“-]*//g' -e 's/[ \t]+/\_/g')"
-	mv "$file" "$newname"
+    newname="$(echo "$file" | sed -e 's/["`”“-]*//g' -e 's/[ \t]+/\_/g')"
+    mv "$file" "$newname"
 done
 
 exit 0