Simplify Radio Mobile attribution text

Author: wilhel1812

src/components/Sidebar.tsx

@@ -1839,7 +1839,7 @@ export function Sidebar() {
               <a href={PRIMARY_ATTRIBUTION.projectUrl} rel="noreferrer" target="_blank">
                 {PRIMARY_ATTRIBUTION.projectName}
               </a>{" "}
-              by {PRIMARY_ATTRIBUTION.authorName}. {PRIMARY_ATTRIBUTION.disclaimer}
+              by {PRIMARY_ATTRIBUTION.authorName}
             </p>
             <p className="field-help subtle-note">
               Basemap style: {theme === "dark" ? "Carto Dark Matter" : "Carto Positron"} (provider attribution applies).

src/lib/terrainCatalog.ts

@@ -9,5 +9,5 @@ export const PRIMARY_ATTRIBUTION = {
   projectName: "Radio Mobile",
   projectUrl: "https://www.ve2dbe.com",
   authorName: "Roger Coudé (VE2DBE)",
-  disclaimer: "Independent web reimplementation inspired by Radio Mobile. Not affiliated with VE2DBE.",
+  disclaimer: "",
 } as const;