diff --git a/.github/.wordlist.txt b/.github/.wordlist.txt
index 018ed267925642..f00238803ef2a6 100644
--- a/.github/.wordlist.txt
+++ b/.github/.wordlist.txt
@@ -933,6 +933,7 @@ nfds
 NitricOxideConcentrationMeasurement
 NitrogenDioxideConcentrationMeasurement
 nl
+nltest
 NLUnitTest
 NLUnitTests
 nmcli
@@ -1493,6 +1494,7 @@ utils
 UUID
 ux
 validator
+valgrind
 vcom
 VCP
 Vectorcall
diff --git a/docs/testing/integration_test_utilities.md b/docs/testing/integration_test_utilities.md
index 7ba59eec464377..1871d6d1e6ebe3 100644
--- a/docs/testing/integration_test_utilities.md
+++ b/docs/testing/integration_test_utilities.md
@@ -3,7 +3,7 @@
 There are several test utilities that can be used to simulate or force behavior
 on devices for the purposes of testing.
 
-When using any of these utilties it is important to inject the errors at the
+When using any of these utilities it is important to inject the errors at the
 point where they are running through the MOST code that they can.
 
 If the cluster uses the [ClusterLogic](./unit_testing_clusters.md) pattern, this
@@ -53,8 +53,8 @@ To use NamedPipes
 -   Derive from NamedPipeCommandDelegate
 -   Implement the OnEventCommandReceived(const char \* json) function
 -   Instantiate and start a NamedPipeCommands object to receive commands and
-    pass in the NamedPipeCommandDelegate and a file path basename
--   (while running) Write to the file (basename_pid) to trigger the actions
+    pass in the NamedPipeCommandDelegate and a file path base name
+-   (while running) Write to the file (baseName_pid) to trigger the actions
 
 For a good example, see Air Quality: