meson: use more standard formatting for better readability

Signed-off-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Simon Ser <contact@emersion.fr>
diff --git a/meson.build b/meson.build
index 646800e..5c4618a 100644
--- a/meson.build
+++ b/meson.build
@@ -54,8 +54,10 @@
 lib_atomics = false
 
 python3 = import('python').find_installation()
-format_mod_static_table = custom_target('format_mod_static_table',
-  output : 'generated_static_table_fourcc.h', input: 'include/drm/drm_fourcc.h',
+format_mod_static_table = custom_target(
+  'format_mod_static_table',
+  output : 'generated_static_table_fourcc.h',
+  input : 'include/drm/drm_fourcc.h',
   command : [python3, files('gen_table_fourcc.py'), '@INPUT@', '@OUTPUT@'])
 
 dep_atomic_ops = dependency('atomic_ops', required : false)