Fix test_wrap_height expectations for increased line spacing

The descender-aware line spacing (A→Aj) correctly increases the vertical
space each line occupies. This means wrap() with height limits fits
fewer lines than before, which is the correct behavior.

Updated 3 assertions:
- Case 1: ' within height' → ' not fit within height', remaining adjusted
- Case 3: '\nwithin height' → ' not fit\n\nwithin height', remaining adjusted
- Case 2: unchanged (already correct)

Author: armorbreak001

Tests/test_imagetext.py

@@ -154,8 +154,8 @@ def test_wrap_height() -> None:
     text = ImageText.Text("Text does not fit within height")
     wrapped = text.wrap(width, 25 if features.check_module("freetype2") else 40)
     assert wrapped is not None
-    assert wrapped.text == " within height"
-    assert text.text == "Text does\nnot fit"
+    assert wrapped.text == " not fit within height"
+    assert text.text == "Text does"
 
     text = ImageText.Text("Text does not fit\nwithin height")
     wrapped = text.wrap(width, 20)
@@ -166,8 +166,8 @@ def test_wrap_height() -> None:
     text = ImageText.Text("Text does not fit\n\nwithin height")
     wrapped = text.wrap(width, 25 if features.check_module("freetype2") else 40)
     assert wrapped is not None
-    assert wrapped.text == "\nwithin height"
-    assert text.text == "Text does\nnot fit"
+    assert wrapped.text == " not fit\n\nwithin height"
+    assert text.text == "Text does"
 
 
 def test_wrap_scaling_unsupported() -> None: