chore: update pnpm links (#244)

README.md

@@ -164,7 +164,7 @@ co(function* () {
 
 ## Different with NPM
 
-This project is inspired by [pnpm](https://github.com/rstacruz/pnpm), and has a similar store structure like pnpm. You can read [pnpm vs npm](https://github.com/rstacruz/pnpm/blob/master/docs/vs-npm.md) to see the different with npm.
+This project is inspired by [pnpm](https://github.com/pnpm/pnpm), and has a similar store structure like pnpm. You can read [pnpm vs npm](https://github.com/pnpm/pnpm/blob/master/docs/pnpm-vs-npm.md) to see the different with npm.
 
 ### Limitations
 
@@ -273,7 +273,7 @@ npm with cache | 0m20.939s | 0m19.415s | 0m6.302s
 
 ### pnpm benchmark
 
-see https://github.com/rstacruz/pnpm#benchmark
+see https://github.com/pnpm/pnpm#benchmark
 
 ```bash
 npminstall babel-preset-es2015 browserify chalk debug minimist mkdirp

benchmark/Makefile

@@ -42,7 +42,7 @@ ghost:
 	@cd ghost && time npm_registry=https://registry.npm.taobao.org pnpm install
 
 pnpm:
-	# see https://github.com/rstacruz/pnpm#benchmark
+	# see https://github.com/pnpm/pnpm#benchmark
 	@echo "npminstall babel-preset-es2015 browserify chalk debug minimist mkdirp"
 	@cd cnpmjs.org && rm -rf node_modules
 	@cd cnpmjs.org && time ../../bin/install.js -c babel-preset-es2015 browserify chalk debug minimist mkdirp

test/git.sh

@@ -9,7 +9,7 @@ npm test || exit $?
 cd ..
 rm -rf .tmp
 
-git clone https://github.com/rstacruz/pnpm.git --depth=1 .tmp
+git clone https://github.com/pnpm/pnpm.git --depth=1 .tmp
 cd .tmp
 ../bin/install.js || exit $?
 npm test || exit $?