docs: adjust demo colors

jfcherng · jfcherng · commit ea2d43d2d9c6 · 2020-04-06T21:04:00.000+08:00
Signed-off-by: Jack Cherng &lt;jfcherng@gmail.com&gt;
diff --git a/example/demo_cli.php b/example/demo_cli.php
@@ -14,12 +14,12 @@
     new OutputFormatter(
         false,
         [
-            'section' => new OutputFormatterStyle('white', 'cyan', ['bold']),
+            'section' => new OutputFormatterStyle('black', 'cyan', []),
         ]
     )
 );
 
-$output->writeln("<section>Unified Diff\n============\n</>");
+$output->write("<section>Unified Diff\n============</>\n\n");
 
 // generate a unified diff
 $unifiedResult = DiffHelper::calculate(
@@ -32,7 +32,7 @@
 
 echo $unifiedResult . "\n\n\n\n";
 
-$output->writeln("<section>Context Diff\n============\n</>");
+$output->write("<section>Context Diff\n============</>\n\n");
 
 // generate a context diff
 $contextResult = DiffHelper::calculate(

Original file line number	Diff line number	Diff line change
`@@ -14,12 +14,12 @@`
`14`	`14`	`new OutputFormatter(`
`15`	`15`	`false,`
`16`	`16`	`[`
`17`		`- 'section' => new OutputFormatterStyle('white', 'cyan', ['bold']),`
	`17`	`+ 'section' => new OutputFormatterStyle('black', 'cyan', []),`
`18`	`18`	`]`
`19`	`19`	`)`
`20`	`20`	`);`
`21`	`21`
`22`		`-$output->writeln("<section>Unified Diff\n============\n</>");`
	`22`	`+$output->write("<section>Unified Diff\n============</>\n\n");`
`23`	`23`
`24`	`24`	`// generate a unified diff`
`25`	`25`	`$unifiedResult = DiffHelper::calculate(`
`@@ -32,7 +32,7 @@`
`32`	`32`
`33`	`33`	`echo $unifiedResult . "\n\n\n\n";`
`34`	`34`
`35`		`-$output->writeln("<section>Context Diff\n============\n</>");`
	`35`	`+$output->write("<section>Context Diff\n============</>\n\n");`
`36`	`36`
`37`	`37`	`// generate a context diff`
`38`	`38`	`$contextResult = DiffHelper::calculate(`