Fix expectation for testQwen2_5WithTools

Author: mattt

Tests/TokenizersTests/ChatTemplateTests.swift

@@ -211,6 +211,7 @@ class ChatTemplateTests: XCTestCase {
         What is the weather in Paris today?<|im_end|>
         <|im_start|>assistant
 
+
         """
 
         XCTAssertTrue(decoded.hasPrefix(expectedPromptStart), "Prompt should start with expected system message")