fix

Author: righ

katex/package.json

@@ -9,6 +9,10 @@
     "test": "echo \"Error: no test specified\" && exit 1",
     "build": "rm -rf ./dist && webpack",
     "analyze": "rm -rf ./dist && webpack --analyze",
+    "build-default-css": "lessc --clean-css ../src/styles/default.less ./dist/styles/default.css",
+    "build-dark-css": "lessc --clean-css ../src/styles/dark.less ./dist/styles/dark.css",
+    "build-darkbronco-css": "lessc --clean-css ../src/styles/darkbronco.less ./dist/styles/darkbronco.css",
+    "build-dorkula-css": "lessc --clean-css ../src/styles/dorkula.less ./dist/styles/dorkula.css",
     "build-chesterish-css": "lessc --clean-css ../src/styles/chesterish.less ./dist/styles/chesterish.css",
     "build-grade3-css": "lessc --clean-css ../src/styles/grade3.less ./dist/styles/grade3.css",
     "build-gruvboxd-css": "lessc --clean-css ../src/styles/gruvboxd.less ./dist/styles/gruvboxd.css",