1 files changed, 3 insertions, 4 deletions
diff --git a/sswg.sh b/sswg.sh
index 6e7b42d..d62233d 100755
--- a/sswg.sh
+++ b/sswg.sh
@@ -14,11 +14,10 @@ mkdir "$SSWG_OUTPUT_DIR"
 cp -r "$SSWG_ASSETS_DIR"/* "$SSWG_OUTPUT_DIR"/.
 
 # Generate HTML pages
-for page in $(find "$SSWG_PAGES_DIR" -iname '*.html' -o \
-                   -iname '*.jpg' -o -iname '*.jpeg' -o -iname '*.png');
+find "$SSWG_PAGES_DIR" -iname '*.html' -o -iname '*.jpg' -o -iname '*.jpeg' -o -iname '*.png' | while read -r page;
 do
     filename="$SSWG_OUTPUT_DIR/${page##$SSWG_PAGES_DIR/}"
-    mkdir -p "`dirname $filename`"
+    mkdir -p "$(dirname "$filename")"
 
     if [ "${filename##*.}" = "html" ]; then
         # prepose header
@@ -45,6 +44,6 @@ do
         #   useful e.g. with <pre> tags
         sed -i'' "s/^[ \t]*|//g" "$filename"  # remove
     else
-        cp $page $filename
+        cp "$page" "$filename"
     fi;
 done;