无法将podfile安装到我的Xcode项目中

Question

当我尝试安装$ pod时，我不断收到此错误：

[!] Invalid `Podfile` file: syntax error, unexpected tIDENTIFIER, expecting keyword_end
  pod ...rebase/Database'

/Users/QusaiHussain/scheduler_1/Podfile:8: syntax error, unexpected tIDENTIFIER, expecting keyword_end
  pod 'Goo...se/Auth'base'

/Users/QusaiHussain/scheduler_1/Podfile:8: syntax error, unexpected tIDENTIFIER, expecting keyword_end
  pod 'Google'base/Auth'

 #  from /Users/QusaiHussain/scheduler_1/Podfile:8

 #  -------------------------------------------

 #  
  pod 'Google'e/Auth'ase'
 #      
 #  -------------------------------------------

[!] Your Podfile has had smart quotes sanitised. To avoid issues in the future, you should not use TextEdit for editing it. If you are not using TextEdit, you should turn off smart quotes in your editor of choice.

我该如何解决这个问题？