fix whitespace consistency

jpuck · jpuck · commit 9b5a37197163 · 2017-01-31T21:04:00.000Z
diff --git a/src/Validator.php b/src/Validator.php
@@ -86,7 +86,7 @@ public function isBoolean()
     {
         return $this->assertCallback(
             function ($value) {
-                return (filter_var($value, FILTER_VALIDATE_BOOLEAN,  FILTER_NULL_ON_FAILURE) !== NULL);
+                return (filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) !== NULL);
             },
             'is not a boolean'
         );

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,7 @@ public function isBoolean()`
`86`	`86`	`{`
`87`	`87`	`return $this->assertCallback(`
`88`	`88`	`function ($value) {`
`89`		`- return (filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) !== NULL);`
	`89`	`+ return (filter_var($value, FILTER_VALIDATE_BOOLEAN, FILTER_NULL_ON_FAILURE) !== NULL);`
`90`	`90`	`},`
`91`	`91`	`'is not a boolean'`
`92`	`92`	`);`