[calls] meson: Warn when using misleading indentation

[Evangelos Ribeiro Tzaras <devrtz src gnome org>]

commit 7c7110996ca14002a0eebea0273607efe8bf07a6
Author: Evangelos Ribeiro Tzaras <devrtz fortysixandtwo eu>
Date:   Tue Jan 18 05:23:44 2022 +0100

    meson: Warn when using misleading indentation
    
    This allows catching bugs like the infamous 'goto fail goto fail' bug.

 meson.build | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/meson.build b/meson.build
index 6832e32a..29e1ccfc 100644
--- a/meson.build
+++ b/meson.build
@@ -92,6 +92,7 @@ test_c_args = [
   '-Wformat-security',
   '-Winit-self',
   '-Wmaybe-uninitialized',
+  '-Wmisleading-indentation',
   '-Wmissing-include-dirs',
   '-Wmissing-noreturn',
   '-Wnested-externs',