chore: address PR comments

Author: mattsb42-aws

examples/README.md

@@ -7,7 +7,7 @@ as well as how to set up some common configuration patterns.
 
 ## APIs
 
-The AWS Encryption SDK provides two high-level APIS:
+The AWS Encryption SDK provides two high-level APIs:
 one-shot APIs that process the entire operation in memory
 and streaming APIs.
 
@@ -38,13 +38,13 @@ enforcing certain algorithm suites or encryption context settings,
 reusing data keys across messages,
 or changing how you interact with keyrings.
 You can find these examples in
-[`examples/src/crypto_materials_managers`](./src/crypto_materials_manager).
+[`examples/src/crypto_materials_manager`](./src/crypto_materials_manager).
 
 ### Master Key Providers
 
 Before there were keyrings, there were master key providers.
 Master key providers were the original configuration structure
-that we defined for defining how you want to protect your data keys.
+that we provided for defining how you want to protect your data keys.
 Keyrings provide a simpler experience and often more powerful configuration options,
 but if you need to use master key providers,
 need help migrating from master key providers to keyrings,

tox.ini

@@ -142,8 +142,8 @@ commands =
 [testenv:flake8-examples]
 basepython = {[testenv:flake8]basepython}
 # This does not actually ignore errors,
-#  it just runs all commands regardless of whether any fail.
-#  If any fail, the final result is still a fail.
+# it just runs all commands regardless of whether any fail.
+# If any fail, the final result will still fail.
 ignore_errors = true
 deps = {[testenv:flake8]deps}
 commands =
@@ -170,8 +170,8 @@ commands =
 [testenv:pylint-examples]
 basepython = {[testenv:pylint]basepython}
 # This does not actually ignore errors,
-#  it just runs all commands regardless of whether any fail.
-#  If any fail, the final result is still a fail.
+# it just runs all commands regardless of whether any fail.
+# If any fail, the final result will still fail.
 ignore_errors = true
 deps = {[testenv:pylint]deps}
 commands =