Fix typo

lib/plugin/pl_player/models/bottom_progress_behavior.dart

@@ -1,23 +1,23 @@
 // ignore: camel_case_types
-enum BtmProgresBehavior {
+enum BtmProgressBehavior {
   alwaysShow,
   alwaysHide,
   onlyShowFullScreen,
   onlyHideFullScreen,
 }
 
-extension BtmProgresBehaviorDesc on BtmProgresBehavior {
+extension BtmProgresBehaviorDesc on BtmProgressBehavior {
   String get description => ['始终展示', '始终隐藏', '仅全屏时展示', '仅全屏时隐藏'][index];
 }
 
-extension BtmProgresBehaviorCode on BtmProgresBehavior {
+extension BtmProgresBehaviorCode on BtmProgressBehavior {
   static final List<int> _codeList = [0, 1, 2, 3];
   int get code => _codeList[index];
 
-  static BtmProgresBehavior? fromCode(int code) {
+  static BtmProgressBehavior? fromCode(int code) {
     final index = _codeList.indexOf(code);
     if (index != -1) {
-      return BtmProgresBehavior.values[index];
+      return BtmProgressBehavior.values[index];
     }
     return null;
   }