title: Gradle settings: Invalid variable name. Must start with a letter but was:
body: <p>Had a issue during settings of my android project: </p>
  
  <pre><code>startup failed:
  settings file '/home/user/StudioProjects/project/android/settings.gradle': 1: Invalid variable name. Must start with a letter but was: rootProject
  . At [1:1]  @ line 1, column 1.
     rootProject.name = 'project'
     ^
  
  1 error
  
  Open File
  </code></pre>
  
  <p>But the thing is I don't have any symbols before 'rootProject' variable name.
  Any thoughts about it?</p>