fix: make copy more presentable

Author: brettkolodny

src/client/Preview.tsx

@@ -235,7 +235,7 @@ const PreviewEmptyState = () => {
 Parameters Playground
 </p>
 <p className="text-center font-medium text-content-secondary text-sm">
-Create dynamic parameters here, I need to figure out a better copy.
+Create dynamic forms for Workspaces that change based on user input.
 </p>
 </div>
 <a
@@ -369,7 +369,7 @@ const WasmLoading: FC = () => {
 Loading assets
 </p>
 <p className="text-content-secondary text-sm">
-Add some copy here to explain that this will only take a few moments
+Loading WebAssembly module, this should only take a few moments.
 </p>
 </div>
 </div>
@@ -383,7 +383,7 @@ const WasmError: FC = () => {
 Unable to load assets{" "}
 </p>
 <p className="text-content-destructive text-sm">
-Add some copy here to explain that this will only take a few moments
+There was an error loading the WebAssembly module.
 </p>
 </div>
 );