Fixed the appearance of the "no diff" message for text diffs (#185)

app/MindWork AI Studio/wwwroot/app.css

@@ -60,6 +60,10 @@
     background-color: initial !important;
 }
 
+.improvedDiff .wikEdDiffNoChange {
+    background-color: initial !important;
+}
+
 .improvedDiff .wikEdDiffDelete {
     text-decoration-line: line-through;
     text-decoration-style: double;

app/MindWork AI Studio/wwwroot/changelog/v0.9.16.md

@@ -2,4 +2,5 @@
 - Added our second financial contributor: Thanks `peerschuett` for supporting AI Studio financially.
 - Added multiple workspace display options: toggle the workspace overlay (this is the previous behavior), toggle the workspace sidebar, or permanently display the workspace sidebar.
 - Improved the layout of the app window, for example, in full-screen mode on large or high-resolution monitors.
-- Fixed the "send to" issue, where you could select the bias-of-the-day assistant as destination.
+- Fixed the "send to" issue, where you could select the bias-of-the-day assistant as destination.
+- Fixed the appearance of the "no diff" message for text diffs when the dark mode is enabled.