[PATCH 1/2] meson: make the default value of "documentation" feature explicit

[Quentin Schulz]

From: Quentin Schulz <quentin.schulz at cherry.de>

The meson documentation on the feature build options isn't clear if a
missing "value" is legal and if it is, what its default value is.[1]

Therefore, let's make it explicit by using what is experimentally the
default: auto.

[1] https://mesonbuild.com/Build-options.html#features

Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
---
 meson_options.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/meson_options.txt b/meson_options.txt
index 1877d800..2104469e 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -18,6 +18,7 @@ option('cam',
 
 option('documentation',
         type : 'feature',
+        value : 'auto',
         description : 'Generate the project documentation')
 
 option('doc_werror',