Trivial nit fixes (#12285)

diff --git a/packages/flutter_tools/lib/src/commands/analyze_base.dart b/packages/flutter_tools/lib/src/commands/analyze_base.dart
index fc8c8b5..daebe97 100644
--- a/packages/flutter_tools/lib/src/commands/analyze_base.dart
+++ b/packages/flutter_tools/lib/src/commands/analyze_base.dart

@@ -53,8 +53,8 @@
   bool get isBenchmarking => argResults['benchmark'];
 }
 
-/// Return `true` if [fileList] contains a path that resides inside the Flutter repository.
-/// If [fileList] is empty, then return `true` if the current directory resides inside the Flutter repository.
+/// Return true if [fileList] contains a path that resides inside the Flutter repository.
+/// If [fileList] is empty, then return true if the current directory resides inside the Flutter repository.
 bool inRepo(List<String> fileList) {
   if (fileList == null || fileList.isEmpty)
     fileList = <String>[fs.path.current];

diff --git a/packages/flutter_tools/lib/src/commands/create.dart b/packages/flutter_tools/lib/src/commands/create.dart
index 6e31fa9..432b971 100644
--- a/packages/flutter_tools/lib/src/commands/create.dart
+++ b/packages/flutter_tools/lib/src/commands/create.dart

@@ -383,7 +383,7 @@
   final FileSystemEntityType type = fs.typeSync(dirPath);
 
   if (type != FileSystemEntityType.NOT_FOUND) {
-    switch(type) {
+    switch (type) {
       case FileSystemEntityType.FILE:
         // Do not overwrite files.
         return "Invalid project name: '$dirPath' - file exists.";