Replace let venvPath vs const venvPath

Author: segevfiner

lib/main.js

@@ -73,7 +73,7 @@ class PythonLanguageClient extends AutoLanguageClient {
   async startServerProcess(projectPath) {
     await new Promise(resolve => atom.whenShellEnvironmentLoaded(resolve));
 
-    let venvPath = await this.detectVirtualEnv(projectPath)
+    const venvPath = await this.detectVirtualEnv(projectPath)
 
     const pylsEnvironment = Object.assign({}, process.env);