format dart code

example/ios/Podfile.lock

@@ -1,6 +1,6 @@
 PODS:
   - Flutter (1.0.0)
-  - flutter_ffmpeg (0.2.5):
+  - flutter_ffmpeg (0.2.6):
     - Flutter
     - mobile-ffmpeg-https (= 4.2.2)
   - mobile-ffmpeg-https (4.2.2)
@@ -26,7 +26,7 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   Flutter: 58dd7d1b27887414a370fcccb9e645c08ffd7a6a
-  flutter_ffmpeg: 5da696fb4882454772ffbb49913629ba6a086b28
+  flutter_ffmpeg: c000927c8fbfcecf97489e4aeba435aaea39cc61
   mobile-ffmpeg-https: 9474e6e0958b6c12d981073d81a3b9484da02f48
   path_provider: f96fff6166a8867510d2c25fdcc346327cc4b259
 

lib/flutter_ffmpeg.dart

@@ -404,7 +404,8 @@ class FlutterFFmpeg {
           argumentList.add(currentArgument.toString());
           currentArgument = new StringBuffer();
         }
-      } else if (currentChar == '\''.codeUnitAt(0) && (previousChar == null || previousChar != '\\'.codeUnitAt(0))) {
+      } else if (currentChar == '\''.codeUnitAt(0) &&
+          (previousChar == null || previousChar != '\\'.codeUnitAt(0))) {
         if (singleQuoteStarted) {
           singleQuoteStarted = false;
         } else if (doubleQuoteStarted) {
@@ -412,7 +413,8 @@ class FlutterFFmpeg {
         } else {
           singleQuoteStarted = true;
         }
-      } else if (currentChar == '\"'.codeUnitAt(0) && (previousChar == null || previousChar != '\\'.codeUnitAt(0))) {
+      } else if (currentChar == '\"'.codeUnitAt(0) &&
+          (previousChar == null || previousChar != '\\'.codeUnitAt(0))) {
         if (doubleQuoteStarted) {
           doubleQuoteStarted = false;
         } else if (singleQuoteStarted) {
@@ -431,5 +433,4 @@ class FlutterFFmpeg {
 
     return argumentList;
   }
-
 }