ci: Fix YAML syntax

Author: j-ulrich

.appveyor.yml

@@ -3,46 +3,46 @@ version: "1.5.0+{build}"
 environment:
     matrix:
         - job_name: VS 2019 x64, Qt 6.2
-            APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-            CMAKE_GENERATOR: Visual Studio 16 2019
-            QT_DIR: C:\Qt\6.2\msvc2019_64
-            VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" x64'
-            CMAKE_INSTALL_PATH: 'C:\Program Files\CMake'
+          APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+          CMAKE_GENERATOR: Visual Studio 16 2019
+          QT_DIR: C:\Qt\6.2\msvc2019_64
+          VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" x64'
+          CMAKE_INSTALL_PATH: 'C:\Program Files\CMake'
 
         - job_name: VS 2019 x64, Qt 5.15
-            APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
-            CMAKE_GENERATOR: Visual Studio 16 2019
-            QT_DIR: C:\Qt\5.15\msvc2019_64
-            VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" x64'
-            CMAKE_INSTALL_PATH: 'C:\Program Files\CMake'
+          APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+          CMAKE_GENERATOR: Visual Studio 16 2019
+          QT_DIR: C:\Qt\5.15\msvc2019_64
+          VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" x64'
+          CMAKE_INSTALL_PATH: 'C:\Program Files\CMake'
 
         - job_name: VS 2017 x64, Qt 5.12
-            APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
-            CMAKE_GENERATOR: Visual Studio 15 2017 Win64
-            QT_DIR: C:\Qt\5.12\msvc2017_64
-            VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"'
-            CMAKE_INSTALL_PATH: 'C:\Program Files\CMake'
+          APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+          CMAKE_GENERATOR: Visual Studio 15 2017 Win64
+          QT_DIR: C:\Qt\5.12\msvc2017_64
+          VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat"'
+          CMAKE_INSTALL_PATH: 'C:\Program Files\CMake'
 
         - job_name: VS 2015 x86, Qt 5.9
-            APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-            CMAKE_GENERATOR: Visual Studio 14 2015
-            QT_DIR: C:\Qt\5.9\msvc2015
-            VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86'
-            CMAKE_INSTALL_PATH: 'C:\Program Files (x86)\CMake'
+          APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+          CMAKE_GENERATOR: Visual Studio 14 2015
+          QT_DIR: C:\Qt\5.9\msvc2015
+          VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86'
+          CMAKE_INSTALL_PATH: 'C:\Program Files (x86)\CMake'
 
         - job_name: VS 2015 x86, Qt 5.6
-            APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-            CMAKE_GENERATOR: Visual Studio 14 2015
-            QT_DIR: C:\Qt\5.6\msvc2015
-            VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86'
-            CMAKE_INSTALL_PATH: 'C:\Program Files (x86)\CMake'
+          APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+          CMAKE_GENERATOR: Visual Studio 14 2015
+          QT_DIR: C:\Qt\5.6\msvc2015
+          VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" x86'
+          CMAKE_INSTALL_PATH: 'C:\Program Files (x86)\CMake'
 
         - job_name: VS 2013 x86, Qt 5.6
-            APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
-            CMAKE_GENERATOR: Visual Studio 12 2013
-            QT_DIR: C:\Qt\5.6\msvc2013
-            VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" x86'
-            CMAKE_INSTALL_PATH: 'C:\Program Files (x86)\CMake'
+          APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
+          CMAKE_GENERATOR: Visual Studio 12 2013
+          QT_DIR: C:\Qt\5.6\msvc2013
+          VCVARS_COMMANDLINE: '"C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat" x86'
+          CMAKE_INSTALL_PATH: 'C:\Program Files (x86)\CMake'
 
 cache:
     - C:\.hunter -> .appveyor.yml, **\CMakeLists.txt, **\*.cmake