Fix typo in test name (#22780)

Author: aheejin

test/test_other.py

@@ -2018,7 +2018,7 @@ def test_exclude_file(self):
   def test_dylink_strict(self):
     self.do_run_in_out_file_test('hello_world.c', emcc_args=['-sSTRICT', '-sMAIN_MODULE=1'])
 
-  def test_dylink_exceptions_and_assetions(self):
+  def test_dylink_exceptions_and_assertions(self):
     # Linking side modules using the STL and exceptions should not abort with
     # "function in Table but not functionsInTableMap" when using ASSERTIONS=2