INTERNALS.md: grammar

Closes #10607

diff --git a/docs/INTERNALS.md b/docs/INTERNALS.md
index 8ee093f1640bf6f3656b31bb7ca98fbe3449490d..0cebad1c48b8ba7d2925e7aec1d67d0ded4a2f6b 100644 (file)
--- a/docs/INTERNALS.md
+++ b/docs/INTERNALS.md
@@ -6,7 +6,7 @@ versions of libs and build tools.
 
 ## Portability
 
- We write curl and libcurl to compile with C89 compilers. On 32-bit and up
+ We write curl and libcurl to compile with C89 compilers on 32-bit and up
  machines. Most of libcurl assumes more or less POSIX compliance but that is
  not a requirement.