use 'result' instead of '_site' as site folder; this unifies nix and …

…t-dance output

tools/create-local-help.py

@@ -176,7 +176,7 @@ def generate_help(srcdir, destdir, add_top_links=False):
 
     if len(sys.argv) < 3:
         raise SystemExit("usage: create-local-help.py INPUT_DIR OUTPUT_DIR [--add-top-links]"
-                      +"\n   eg. create-local-help.py _site     ../foobar")
+                      +"\n   eg. create-local-help.py result    ../foobar")
 
     srcdir = sys.argv[1]
     print("using source directory:        " + srcdir)

tools/t-dance.sh

@@ -89,13 +89,11 @@ create_markdown_files() {
 
 
 create_html_files() {
-	# if you want to rebuild the html files when markdown is updated,
-	# create the file `tools/create-html.prv.sh` with eg. the following content:
-	# `cd ..; jekyll build --destination <html-folder>; echo "Options +MultiViews" > <html-folder>/.htaccess; cd tools`  
-	if [ -f ./create-html.prv.sh ]; then
-		echo "Creating html-files from the markdown files ..."
-		./create-html.prv.sh
-	fi
+  # create html files from markdown
+  cd ..
+  bundle exec jekyll build
+  mv _site result
+  cd tools
 }