goption: g_option_context_new allows NULL for parameter_string

This commit is contained in:
Christian Persch 2013-03-18 14:01:28 +01:00
parent cc092232aa
commit 9863cce079

View File

@ -276,7 +276,7 @@ G_DEFINE_QUARK (g-option-context-error-quark, g_option_error)
/**
* g_option_context_new:
* @parameter_string: a string which is displayed in
* @parameter_string: (allow-none): a string which is displayed in
* the first line of <option>--help</option> output, after the
* usage summary
* <literal><replaceable>programname</replaceable> [OPTION...]</literal>