closes #20: Fixes missing .env.json

Signed-off-by: Eric Wang <[email protected]>

Author: skygragon

.gitignore

@@ -38,4 +38,3 @@ jspm_packages
 
 tmp/
 .DS_Store
-.env.json

bin/install

@@ -36,6 +36,4 @@ npm install
 echo "You might need root privilege to install globally ... "
 sudo npm install -g .
 
-rm $ENVFILE
-
 echo "leetcode-cli successfully installed."

lib/commands/version.js

@@ -9,7 +9,7 @@ var cmd = {
 };
 
 function prettyLine(k, v) {
-  log.info(sprintf('%-20s %s', k + ':', v));
+  log.info(sprintf('%-20s %s', k, v));
 }
 
 function getVersion() {