style: correct image file name casing

src/pages/index.astro

@@ -2,8 +2,8 @@
 import { Image } from "astro:assets";
 import ExternalLink from "../components/external-link.astro";
 import InlineSvg from "../components/inline-svg.astro";
-import KeyoxideLogo from "../images/keyoxide.svg";
-import MatrixLogo from "../images/matrix-logo.svg";
+import KeyoxideLogo from "../images/Keyoxide.svg";
+import MatrixLogo from "../images/Matrix-logo.svg";
 import portrait from "../images/portrait.jpg";
 import "../styles/global.css";
 ---
@@ -41,7 +41,7 @@ import "../styles/global.css";
               <ExternalLink
                 cssClass="link-matrix"
                 href="https://matrix.to/#/@kmoschcau:matrix.org"
-                title="Mein Matrix Konto"
+                title="Mein Matrix-Konto"
               >
                 <InlineSvg SvgComponent={MatrixLogo} slot="logo" />
                 <span>@kmoschcau:matrix.org</span>