Fix typo

Author: vidy

README.md

@@ -63,7 +63,7 @@ Uncommonly, your filter may be context aware, let's assume a context like this:
 
 A filter named `cdn_url` which generated url for an asset. 
 ```php
-cdn_url('assets/carosel.css');
+cdn_url('assets/carousel.css');
 ```
 the domain of the CDN will change depending on the context where the filter run, the context itself is not part of the API of our filter, which the user doesn't need to worry about. you can always pass a variable to your filter as an argument following [Pass variables to filter arguments](#pass-variables-to-filter-arguments), however, the variable must be filled by the filter's user(you or someone), this is the difference between `filter context` and `filter argument`. 
 

composer.json

@@ -43,4 +43,4 @@
     },
     "minimum-stability": "dev",
     "prefer-stable": true
-}
+}

src/BladeFilterParser.php

@@ -35,7 +35,7 @@ public function parse($input)
         }
 
         return [
-            'prefitered' => $prefiltered,
+            'prefiltered' => $prefiltered,
             'filters' => $filters
         ];
     }

src/BladeFiltersCompiler.php

@@ -43,7 +43,7 @@ protected function compileFilters($value)
             return $value;
         }
 
-        $prefitered = $filterExpression['prefitered'];
+        $prefiltered = $filterExpression['prefiltered'];
         $filters = $filterExpression['filters'];
 
         $wrapped = '';
@@ -52,7 +52,7 @@ protected function compileFilters($value)
         $wrapped = sprintf(
             $this->getContainer($first['name']).'%s(%s,%s)',
             $first['name'],
-            $prefitered,
+            $prefiltered,
             $this->stringifyArguments($first['name'], $first['arguments'])
         );
 

tests/BladeFilterParserTest.php

@@ -18,7 +18,7 @@ public function test_filter_with_named_arguments()
 
         $filter = $parser->parse($input);
 
-        $this->assertEquals($filter['prefitered'], '"css/carousel.css"');
+        $this->assertEquals($filter['prefiltered'], '"css/carousel.css"');
         $this->assertTrue(count($filter['filters']) == 2);
     }
 
@@ -31,7 +31,7 @@ public function test_filter_with_no_arguments()
 
          $filter = $parser->parse($input);
 
-         $this->assertEquals($filter['prefitered'], '"css/carousel.css"');
+         $this->assertEquals($filter['prefiltered'], '"css/carousel.css"');
          $this->assertTrue(count($filter['filters']) == 1);
      }
 
@@ -46,7 +46,7 @@ public function test_filter_with_missing_arguments()
 
          $filter = $parser->parse($input);
 
-         $this->assertEquals($filter['prefitered'], '"css/carousel.css"');
+         $this->assertEquals($filter['prefiltered'], '"css/carousel.css"');
          $this->assertTrue(count($filter['filters']) == 1);
      }
 }