Modify docgen script for v1. (#1174)

Author: taeold

package.json

@@ -162,7 +162,8 @@
   "scripts": {
     "apidocs": "node docgen/generate-docs.js",
     "docgen:v1:extract": "api-extractor run -c docgen/api-extractor.v1.json --local",
-    "docgen:v1:gen": "api-documenter-fire markdown -i docgen/v1 -o docgen/v1/markdown && api-documenter-fire toc -i docgen/v1 -o docgen/v1/markdown/toc -p /docs/reference/functions",
+    "docgen:v1:toc": "ts-node docgen/toc.ts --input docgen/v1/markdown --output docgen/v1/markdown/toc --path /docs/functions/reference",
+    "docgen:v1:gen": "api-documenter-fire markdown -i docgen/v1 -o docgen/v1/markdown && npm run docgen:v1:toc",
     "docgen:v1": "npm run build && npm run docgen:v1:extract && npm run docgen:v1:gen",
     "docgen:v2:extract": "api-extractor run -c docgen/api-extractor.v2.json --local",
     "docgen:v2:toc": "ts-node docgen/toc.ts --input docgen/v2/markdown --output docgen/v2/markdown/toc --path /docs/functions/beta/reference",