docs: initialisation -> initialization
Most of the docs is US English, let's stick to that.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6864>
diff --git a/docs/egl.rst b/docs/egl.rst
index 06b6f66..4e5a51f 100644
--- a/docs/egl.rst
+++ b/docs/egl.rst
@@ -135,7 +135,7 @@
~~~~~~~~~~~~~
When the apps calls ``eglInitialize()``, the driver's ``Initialize()``
-function is called. If the first driver initialisation attempt fails,
+function is called. If the first driver initialization attempt fails,
a second one is tried using only software components (this can be forced
using the ``LIBGL_ALWAYS_SOFTWARE`` environment variable). Typically,
this function takes care of setting up visual configs, creating EGL