Correct MetaCrate license attribution

LICENSE.md

@@ -1,9 +1,7 @@
 BSD 3-Clause License
 ====================
 
-Copyright (c) 2006-2016, openmetaverse.co
-Copyright (c) 2017-2025, Sjofn LLC
-Copyright (c) 2026, MetaCrate contributors
+Copyright (c) 2026, rfc1437
 
 All rights reserved.
 
@@ -15,7 +13,7 @@ are permitted provided that the following conditions are met:
 2. Redistributions in binary form must reproduce the above copyright notice,
    this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.
-3. Neither the name of LibreMetaverse nor the names of its contributors may be
+3. Neither the name of MetaCrate nor the names of its contributors may be
    used to endorse or promote products derived from this software without
    specific prior written permission.
 
@@ -30,6 +28,15 @@ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-This text is based on `libremetaverse/LICENSE.txt` at upstream commit
-`2aa70bb68513b39795da5d13c88f31b86e85a3ba`. The upstream template placeholder
-in clause 3 has been resolved to “LibreMetaverse”.
+LibreMetaverse attribution
+--------------------------
+
+MetaCrate is a full Rust rewrite based on the public API and behavior of
+LibreMetaverse. LibreMetaverse is distributed under the BSD 3-Clause License
+and carries these copyright notices:
+
+Copyright (c) 2006-2016, openmetaverse.co
+Copyright (c) 2017-2025, Sjofn LLC
+
+The referenced upstream license is `libremetaverse/LICENSE.txt` at commit
+`2aa70bb68513b39795da5d13c88f31b86e85a3ba`.