From 47b6c164622f74f1450fface901155c8be0b66b2 Mon Sep 17 00:00:00 2001
From: ScatteredComet <120208759+ScatteredComet@users.noreply.github.com>
Date: Tue, 15 Sep 2026 17:56:26 +0100
Subject: [PATCH] fix spelling error

---
 doc/source/index.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/source/index.rst b/doc/source/index.rst
index d36ab39be..1dcd75804 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -20,7 +20,7 @@ algorithm is essentially the same (but with some major modification to its struc
 ================
 Requirements
 ================
-*Idefix* is written is standard C++17 and does not rely on any external library in serial (non MPI).
+*Idefix* is written in standard C++17 and does not rely on any external library in serial (non MPI).
 
 Compiler
   *Idefix* requires a C++17 compatible compiler. It has been tested successfully with GCC (>8), Intel compiler suite (>2018) and