chore: fix some typos in comment

Signed-off-by: largemouth <largemouth@aliyun.com>

Author: largemouth

extra_tests/snippets/builtin_list.py

@@ -326,7 +326,7 @@ def bad_del_2():
 assert x == ["a", 2, 3, 4, 5]
 x[-1] = "b"
 assert x == ["a", 2, 3, 4, "b"]
-# make sure refrences are assigned correctly
+# make sure references are assigned correctly
 y = []
 x[1] = y
 y.append(100)
@@ -434,7 +434,7 @@ def set_index_out_of_bounds_low():
 y[2:8:1] = []
 assert x == [0, 1, 8, 9]
 assert x == y
-# make sure refrences are assigned correctly
+# make sure references are assigned correctly
 yy = []
 x = a[:]
 y = a[:]

extra_tests/snippets/stdlib_io_bytesio.py

@@ -50,7 +50,7 @@ def test_04():
 
 def test_05():
     """
-    Tests that the write method accpets bytearray
+    Tests that the write method accepts bytearray
     """
     bytes_string = b"Test String 5"
 

extra_tests/snippets/stdlib_itertools.py

@@ -51,7 +51,7 @@
 with assert_raises(TypeError):
     next(x)
 
-# iterables are lazily evaluted
+# iterables are lazily evaluated
 x = chain.from_iterable(itertools.repeat(range(2)))
 assert next(x) == 0
 assert next(x) == 1

extra_tests/snippets/stdlib_sys.py

@@ -113,7 +113,7 @@ def recursive_call(n):
     assert 0 <= winver.suite_mask <= all_masks
     assert 1 <= winver.product_type <= 3
 
-    # XXX if platform_version is implemented correctly, this'll break on compatiblity mode or a build without manifest
+    # XXX if platform_version is implemented correctly, this'll break on compatibility mode or a build without manifest
     # these fields can mismatch in CPython
     assert winver.major == winver.platform_version[0]
     assert winver.minor == winver.platform_version[1]