[epiphany] string: fix code style

[Michael Catanzaro <mcatanzaro src gnome org>]

commit a32886f5467524b7287bc3a4e11cbcc7305bf043
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Fri Apr 15 17:43:16 2022 -0500

    string: fix code style

 lib/ephy-string.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/lib/ephy-string.c b/lib/ephy-string.c
index 73e854c93..35a148ab3 100644
--- a/lib/ephy-string.c
+++ b/lib/ephy-string.c
@@ -192,7 +192,8 @@ ephy_string_get_host_name (const char *url)
     g_free (effective_url);
   }
 
-  if (uri == NULL) return NULL;
+  if (uri == NULL)
+    return NULL;
 
   return g_strdup (g_uri_get_host (uri));
 }