[gnome-builder] lsp: fix GObject Introspection for set_search_path()

[Christian Hergert <chergert src gnome org>]

commit a79287a955d53f13df641753ce0034bb59c9847b
Author: Christian Hergert <chergert redhat com>
Date:   Tue Dec 21 17:52:39 2021 -0800

    lsp: fix GObject Introspection for set_search_path()

 src/libide/lsp/ide-lsp-service.c | 9 +++++++++
 1 file changed, 9 insertions(+)
---
diff --git a/src/libide/lsp/ide-lsp-service.c b/src/libide/lsp/ide-lsp-service.c
index 1bbbe130b..5da342030 100644
--- a/src/libide/lsp/ide-lsp-service.c
+++ b/src/libide/lsp/ide-lsp-service.c
@@ -764,6 +764,15 @@ ide_lsp_service_get_search_path (IdeLspService *self)
   return (const char * const *)priv->search_path;
 }
 
+/**
+ * ide_lsp_service_set_search_path:
+ * @self: a #IdeLspService
+ * @search_path: (array zero-terminated=1) (element-type utf8) (nullable):
+ *   a search path to apply when searching the host or %NULL.
+ *
+ * Sets an alternate search path to use when discovering programs on
+ * the host system.
+ */
 void
 ide_lsp_service_set_search_path (IdeLspService      *self,
                                  const char * const *search_path)