fix: remove the smallest of characters
@@ -30,7 +30,7 @@ import * as ts from 'typescript';
import * as indexer from './indexer';
-const KYTHE_PATH = process.env.['KYTHE'] || '/opt/kythe';
+const KYTHE_PATH = process.env['KYTHE'] || '/opt/kythe';
/**
* createTestCompilerHost creates a ts.CompilerHost that caches its default
