application some logic update. update example images

Author: inhere

README.md

@@ -62,6 +62,10 @@ $app->command('demo', function (Input $in, Output $out) {
 $app->run();
 ```
 
+now, you can see:
+
+!['output-commands-info'](images/output-commands-info.png)
+
 ## input
 
 example(in terminal):

README_zh.md

@@ -331,7 +331,7 @@ $bar = Show::progressBar($total, [
     'msg' => 'Msg Text',
     'doneChar' => '#'
 ]);
-echo "progress:\n";
+echo "Progress:\n";
 
 $i = 0;
 while ($i <= $total) {
@@ -341,6 +341,8 @@ while ($i <= $total) {
 }
 ```
 
+![show-progress](images/show-progress.png)
+
 ### 列表数据展示输出 
 
 ```php

examples/HomeController.php

@@ -112,7 +112,7 @@ public function progressCommand($input)
                 'signChar' => $input->getOpt('sign-char', '>'),
             ]);
         } else {
-            $bar = $this->output->progressTxt($total, 'Doing df df', 'Done');
+            $bar = $this->output->progressTxt($total, 'Doing oo oo', 'Done');
         }
 
         $this->write('Progress:');
@@ -148,7 +148,7 @@ public function fmtMsgCommand()
             'application version' => '1.2.0',
             'system version' => '5.2.3',
             'see help' => 'please use php bin/app -h',
-            'a only value message',
+            'a only value message text',
         ];
         Show::panel($data, 'panel show', '#');
 
@@ -172,8 +172,9 @@ public function fmtMsgCommand()
             'version' => 'Show application version information',
             'help' => 'Show application help information',
             'list' => 'List all group and independent commands',
+            'a only value message text'
         ];
-        Show::aList($commands, 'aList show');
+        Show::aList($commands, 'a List show');
 
         Show::table([
             [
@@ -217,7 +218,7 @@ public function useArgCommand()
     }
 
     /**
-     * use Interact::confirm method
+     * use <red>Interact::confirm</red> method
      *
      */
     public function confirmCommand()
@@ -228,7 +229,7 @@ public function confirmCommand()
     }
 
     /**
-     * use <normal>Interact::select</normal> method
+     * example for use <magenta>Interact::select</magenta> method
      *
      */
     public function selectCommand()
@@ -246,11 +247,13 @@ public function envCommand()
     {
         $info = [
             'phpVersion' => PHP_VERSION,
-            'env' => 'test',
+            'env'   => 'test',
             'debug' => true,
         ];
 
         Interact::panel($info);
+
+        echo Helper::printR($_SERVER);
     }
 
     /**