Fix typos in comments

Author: stof

src/HTML5/Elements.php

@@ -352,7 +352,7 @@ class Elements
     );
 
     /**
-     * Some attributes in SVG are case sensetitive.
+     * Some attributes in SVG are case sensitive.
      *
      * This map contains key/value pairs with the key as the lowercase attribute
      * name and the value with the correct casing.
@@ -423,7 +423,7 @@ class Elements
     );
 
     /**
-     * Some SVG elements are case sensetitive.
+     * Some SVG elements are case sensitive.
      * This map contains these.
      *
      * The map contains key/value store of the name is lowercase as the keys and
@@ -502,7 +502,7 @@ public static function isA($name, $mask)
      */
     public static function isHtml5Element($name)
     {
-        // html5 element names are case insensetitive. Forcing lowercase for the check.
+        // html5 element names are case insensitive. Forcing lowercase for the check.
         // Do we need this check or will all data passed here already be lowercase?
         return isset(static::$html5[strtolower($name)]);
     }
@@ -517,7 +517,7 @@ public static function isHtml5Element($name)
      */
     public static function isMathMLElement($name)
     {
-        // MathML is case-sensetitive unlike html5 elements.
+        // MathML is case-sensitive unlike html5 elements.
         return isset(static::$mathml[$name]);
     }
 
@@ -531,7 +531,7 @@ public static function isMathMLElement($name)
      */
     public static function isSvgElement($name)
     {
-        // SVG is case-sensetitive unlike html5 elements.
+        // SVG is case-sensitive unlike html5 elements.
         return isset(static::$svg[$name]);
     }
 

test/HTML5/ElementsTest.php

@@ -269,7 +269,7 @@ public function testIsMathMLElement()
         foreach ($this->mathmlElements as $element) {
             $this->assertTrue(Elements::isMathMLElement($element), 'MathML element test failed on: ' . $element);
 
-            // MathML is case sensetitive so these should all fail.
+            // MathML is case sensitive so these should all fail.
             $this->assertFalse(Elements::isMathMLElement(strtoupper($element)), 'MathML element test failed on: ' . strtoupper($element));
         }
 
@@ -288,7 +288,7 @@ public function testIsSvgElement()
         foreach ($this->svgElements as $element) {
             $this->assertTrue(Elements::isSvgElement($element), 'SVG element test failed on: ' . $element);
 
-            // SVG is case sensetitive so these should all fail.
+            // SVG is case sensitive so these should all fail.
             $this->assertFalse(Elements::isSvgElement(strtoupper($element)), 'SVG element test failed on: ' . strtoupper($element));
         }
 
@@ -313,15 +313,15 @@ public function testIsElement()
         foreach ($this->mathmlElements as $element) {
             $this->assertTrue(Elements::isElement($element), 'MathML element test failed on: ' . $element);
 
-            // MathML is case sensetitive so these should all fail.
+            // MathML is case sensitive so these should all fail.
             $this->assertFalse(Elements::isElement(strtoupper($element)), 'MathML element test failed on: ' . strtoupper($element));
         }
 
         foreach ($this->svgElements as $element) {
             $this->assertTrue(Elements::isElement($element), 'SVG element test failed on: ' . $element);
 
-            // SVG is case sensetitive so these should all fail. But, there is duplication
-            // html5 and SVG. Since html5 is case insensetitive we need to make sure
+            // SVG is case sensitive so these should all fail. But, there is duplication
+            // html5 and SVG. Since html5 is case insensitive we need to make sure
             // it's not a html5 element first.
             if (! in_array($element, $this->html5Elements)) {
                 $this->assertFalse(Elements::isElement(strtoupper($element)), 'SVG element test failed on: ' . strtoupper($element));

test/HTML5/Html5Test.php

@@ -237,7 +237,7 @@ public function testSvg()
         $this->assertFalse($svg->hasAttribute('viewbox'));
 
         // Test a mixed case tag.
-        // Note: getElementsByTagName is not case sensetitive.
+        // Note: getElementsByTagName is not case sensitive.
         $list = $dom->getElementsByTagName('textPath');
         $this->assertNotEmpty($list->length);
         $textPath = $list->item(0);