fix: 🩹Resolved merge conflict and PR review comments

README.md

@@ -18,25 +18,19 @@ to `descriptionTextAlign` to correspond it more with the TextAlign property.`tit
 and `descriptionAlignment` will be used for widget alignment.
 
 Before:
-
 ```dart
-Showcase
-(
-titleAlignment: TextAlign.center,
-descriptionAlignment: TextAlign.center,
-)
-,
+Showcase(
+  titleAlignment: TextAlign.center,
+  descriptionAlignment: TextAlign.center,
+),
 ```
 
 After:
-
 ```dart
-Showcase
-(
-titleTextAlign: TextAlign.center,
-descriptionTextAlign: TextAlign.center,
-)
-,
+Showcase(
+  titleTextAlign: TextAlign.center,
+  descriptionTextAlign: TextAlign.center,
+),
 ```
 
 ## Migration guide for release 3.0.0