chore: Fix typos

Author: tony

CHANGES

@@ -515,7 +515,7 @@ Internal functionality relating to remotes have been reorganized to avoid implic
 
 ## libvcs 0.1.2 (2016-06-20)
 
-- change signature on `create_repo_from_pip_url` to accept `pip_url` insetad of `url`.
+- change signature on `create_repo_from_pip_url` to accept `pip_url` instead of `url`.
 - `Base` to accept `repo_dir` instead of `name` and `parent_dir`.
 
 ## libvcs 0.1.1 (2016-06-20)

docs/quickstart.md

@@ -21,7 +21,7 @@ $ pip install --user --upgrade libvcs
 ### Developmental releases
 
 New versions of libvcs are published to PyPI as alpha, beta, or release candidates. In their
-versions you will see notfication like `a1`, `b1`, and `rc1`, respectively. `1.10.0b4` would mean
+versions you will see notification like `a1`, `b1`, and `rc1`, respectively. `1.10.0b4` would mean
 the 4th beta release of `1.10.0` before general availability.
 
 - [pip]\:

tests/_internal/subprocess/test_SubprocessCommand.py

@@ -37,7 +37,7 @@ def test_init(args: list, kwargs: dict, expected_result: Any):
     cmd = SubprocessCommand(*args, **kwargs)
     assert cmd == expected_result
 
-    # Attributes in cmd should match whats passed in
+    # Attributes in cmd should match what's passed in
     for k, v in kwargs.items():
         assert getattr(cmd, k) == v