[vala/0.44] vala: Add missing closing brace/bracket in to_string()

[Rico Tzschichholz <ricotz src gnome org>]

commit 151cb0f953bfb3d7b8b5b2ccca91f717ff0d3ed7
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sat Aug 17 08:48:35 2019 +0200

    vala: Add missing closing brace/bracket in to_string()

 vala/valaarraycreationexpression.vala | 1 +
 vala/valainitializerlist.vala         | 1 +
 2 files changed, 2 insertions(+)
---
diff --git a/vala/valaarraycreationexpression.vala b/vala/valaarraycreationexpression.vala
index b792c3acb..c61e6bee0 100644
--- a/vala/valaarraycreationexpression.vala
+++ b/vala/valaarraycreationexpression.vala
@@ -165,6 +165,7 @@ public class Vala.ArrayCreationExpression : Expression {
                                builder.append_printf (", %s", size.to_string ());
                        }
                }
+               builder.append_c (']');
                if (initializer_list != null) {
                        builder.append (initializer_list.to_string ());
                }
diff --git a/vala/valainitializerlist.vala b/vala/valainitializerlist.vala
index 9a6ca85e3..a8cdea14d 100644
--- a/vala/valainitializerlist.vala
+++ b/vala/valainitializerlist.vala
@@ -117,6 +117,7 @@ public class Vala.InitializerList : Expression {
                                builder.append_printf (", %s", initializer.to_string ());
                        }
                }
+               builder.append_c ('}');
                return builder.str;
        }