Fix test "should find references to identifiers"

Author: neuroevolutus

server/src/server.test.ts

@@ -326,7 +326,7 @@ result
 
   describe("References and Rename", () => {
     it("should find references to identifiers", () => {
-      const position = { line: 4, character: 15 }; // Over "x" in declaration
+      const position = { line: 3, character: 2 }; // Over "x" in declaration
       const references = findReferences(document, position);
 
       expect(references.length).toBeGreaterThan(1); // Should find definition and usage