diff --git a/chapters/basics/comms.md b/chapters/basics/comms.md
index d79ec47..1c87153 100644
--- a/chapters/basics/comms.md
+++ b/chapters/basics/comms.md
@@ -2,7 +2,7 @@
 
 ## Configure File
 
-CMake allows you to access CMake variables from your code using `configure_file`. This command copies a file (traditionally ending in `.in` from one place to another, substituting all CMake variables it finds. If you want to avoid replacing existing `${}` syntax in your input file, use the `@ONLY` keyword. There's also a `COPY_ONLY` keyword if you are just using this as a replacement for `file(COPY`.
+CMake allows you to access CMake variables from your code using `configure_file`. This command copies a file (traditionally ending in `.in`) from one place to another, substituting all CMake variables it finds. If you want to avoid replacing existing `${}` syntax in your input file, use the `@ONLY` keyword. There's also a `COPY_ONLY` keyword if you are just using this as a replacement for `file(COPY`.
 
 This functionality is used quite frequently; for example, on `Version.h.in`: