minor

1-js/09-classes/02-class-inheritance/article.md

@@ -92,7 +92,7 @@ Internally, `extends` keyword adds `[[Prototype]]` reference from `Rabbit.protot
 
 So, if a method is not found in `Rabbit.prototype`, JavaScript takes it from `Animal.prototype`.
 
-As we can recall from the chapter <info:native-prototypes>, JavaScript uses the same prototypal inheritance for build-in objects. E.g. `Date.prototype.[[Prototype]]` is `Object.prototype`, so dates have generic object methods.
+As we can recall from the chapter <info:native-prototypes>, JavaScript uses prototypal inheritance for build-in objects. E.g. `Date.prototype.[[Prototype]]` is `Object.prototype`, so dates have generic object methods.
 
 ````smart header="Any expression is allowed after `extends`"
 Class syntax allows to specify not just a class, but any expression after `extends`.
@@ -131,7 +131,6 @@ class Rabbit extends Animal {
 }
 ```
 
-
 ...But usually we don't want to totally replace a parent method, but rather to build on top of it, tweak or extend its functionality. We do something in our method, but call the parent method before/after it or in the process.
 
 Classes provide `"super"` keyword for that.

1-js/09-classes/02-class-inheritance/rabbit-animal-independent-animal.svg

@@ -5,7 +5,7 @@
     <desc>Created with sketchtool.</desc>
     <g id="inheritance" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
         <g id="rabbit-animal-independent-animal.svg">
-            <path d="M238,23 L238,87 L416,87 L416,23 L238,23 Z" id="Rectangle-1" stroke="#E8C48E" stroke-width="2" fill="#FFF9EB"></path>
+            <path d="M238,23 L238,87 L440,87 L440,23 L238,23 Z" id="Rectangle-1" stroke="#E8C48E" stroke-width="2" fill="#FFF9EB"></path>
             <text id="constructor:-Animal" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal" fill="#8A704D">
                 <tspan x="248" y="29"></tspan>
                 <tspan x="248" y="44">constructor: Animal</tspan>
@@ -19,7 +19,7 @@
             <text id="Animal" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal" fill="#8A704D">
                 <tspan x="10" y="15">Animal</tspan>
             </text>
-            <path d="M237,168 L237,196 L415,196 L415,168 L237,168 Z" id="Rectangle-1-Copy-3" stroke="#E8C48E" stroke-width="2" fill="#FFF9EB"></path>
+            <path d="M237,168 L237,196 L439,196 L439,168 L237,168 Z" id="Rectangle-1-Copy-3" stroke="#E8C48E" stroke-width="2" fill="#FFF9EB"></path>
             <text id="new-Animal" font-family="PTMono-Regular, PT Mono" font-size="14" font-weight="normal" fill="#8A704D">
                 <tspan x="239" y="160">new Animal</tspan>
             </text>