README: don't encourage manual system-wide install

 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index e20f8c3..efe598a 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ installed:
 
 Then run, for example:
 ```
-zig build -Drelease-safe --prefix /usr install
+zig build -Drelease-safe --prefix ~/.local install
 ```
 To enable experimental Xwayland support pass the `-Dxwayland` option as well.