diff --git a/.spelling b/.spelling
index 7c52477..64d5a77 100644
--- a/.spelling
+++ b/.spelling
@@ -86,6 +86,16 @@ Shader
 AppStore
 xcpretty
 Choco
+x11
+xinerama
+LibXext
+ALSA
+freetype
+glu1-mesa
+webkit2gtk
+WebKit
+curl4-openssl
+ToDo
  - chapters/ci.md
 TLDR
  - chapters/testing/pluginval.md
diff --git a/chapters/cpp/ide.md b/chapters/cpp/ide.md
index 0451da9..856d80b 100644
--- a/chapters/cpp/ide.md
+++ b/chapters/cpp/ide.md
@@ -4,7 +4,7 @@
 
 - Only available on Windows
 - Native `CMake`/`clang-format` support
-- `clang-tidy` via plugin
+- `clang-tidy` via plug-in
 
 ## XCode
 
@@ -19,6 +19,6 @@
 ## Visual Studio Code
 
 - Available on Linux/macOS/Windows
-- `CMake`/`clang-format`/`clang-tidy` support via plugins
-- Has plugins for literally anything
+- `CMake`/`clang-format`/`clang-tidy` support via plug-ins
+- Has plug-ins for literally anything
 - Uses a lot of memory
diff --git a/chapters/cpp/tools.md b/chapters/cpp/tools.md
index 301997c..b11fd54 100644
--- a/chapters/cpp/tools.md
+++ b/chapters/cpp/tools.md
@@ -18,7 +18,7 @@ find . -iname '*.h' -o -iname '*.hpp' -o -iname '*.cpp' | xargs clang-format -i
 
 ## clang-tidy
 
-Static analysis tool. Takes a lot of CPU to run, but finds a lot of valid issuses.
+Static analysis tool. Takes a lot of CPU to run, but finds a lot of valid issues.
 
 ## compiler-explorer
 
@@ -33,7 +33,7 @@ Online compiler. Great for testing small code snippets. Does not currently have
 
 ## Makefile/Scripts
 
-I usally wrap all the common commands in a Makefile. Just to save some typing.
+I usually wrap all the common commands in a Makefile. Just to save some typing.
 
 ```make
 CONFIG ?= Release
diff --git a/chapters/setup/linux.md b/chapters/setup/linux.md
index 3fb8c65..04cfe97 100644
--- a/chapters/setup/linux.md
+++ b/chapters/setup/linux.md
@@ -7,7 +7,7 @@
 |      x11      |             Unix windowing system.             |                               |
 |   xinerama    |        Multi display extension to x11.         |                               |
 |    LibXext    |            More extensions to x11.             |                               |
-|    asound2    |              ALSA sound library.               |                               |
+|    ALSA    |              ALSA sound library.               |                               |
 |   freetype    |                 Font library.                  |                               |
 |   glu1-mesa   |                                                |                               |
 |  webkit2gtk   |             WebKit Browser Engine              | Optional `JUCE_WEB_BROWSER=0` |