doc: fix wording in DESIGN.md
@@ -4,7 +4,7 @@ This document describes the design of Elektra's C-API and provides hints for
binding writers. It is not aimed at plugin writers, since it does not
talk about the implementation details of Elektra.
-Elektra [aims](GOALS.md) at following design principles:
+Elektra [aims](GOALS.md) to fulfill the following design principles:
1. To make the API futureproof so that it can remain compatible and stable
over a long period of time,
