Fix blacklist (#457)

* Fix comment package name

* Fix blacklist check

bot.js

@@ -34,7 +34,7 @@ function checkPackageName (packageName) {
     if (!group.match(/^[a-zA-Z_][a-zA-Z_0-9]*$/) || group.toLowerCase() === 'example') return false
   }
   blacklist = ['com.android', 'com.google', 'org.lsposed', 'io.github.lsposed'];
-  for (const item in blacklist) {
+  for (const item of blacklist) {
     if(packageName.toLowerCase().startsWith(item)) return false
   }
   return true

index.js

@@ -14,7 +14,7 @@ async function run () {
     }
     if (label === 'invalid') {
       await leaveComment(token, owner, repo, issue.number,
-        'It seems like your request has an invalid package name, please consider another package name. (e.g. `io.github.' + owner + '.[appname]`)' +
+        'It seems like your request has an invalid package name, please consider another package name. (e.g. `io.github.' + issue.user.login + '.[appname]`)' +
         "If that's not true, please contact a human by " +
         'https://modules.lsposed.org/submission?type=appeal'
       )
@@ -42,7 +42,7 @@ async function run () {
         await closeIssue(token, owner, repo, issue.number)
       } else {
         await leaveComment(token, owner, repo, issue.number,
-          'It seems like your package name is already in use, please consider another package name. (e.g. `io.github.' + owner + '.' + title.split('.').slice(-1) + '`)' +
+          'It seems like your package name is already in use, please consider another package name. (e.g. `io.github.' + issue.user.login + '.' + title.split('.').slice(-1) + '`)' +
           "If you believe that's a fraudulent use, please contact a human by " +
           'https://modules.lsposed.org/submission?type=appeal'
         )