fix paths

threejs/lessons/ru/threejs-cameras.md

@@ -591,4 +591,4 @@ function render(time) {
 А пока давайте перейдем к [теням](threejs-shadows.html).
 
 <canvas id="c"></canvas>
-<script type="module" src="resources/threejs-cameras.js"></script>
+<script type="module" src="../resources/threejs-cameras.js"></script>

threejs/lessons/ru/threejs-primitives.md

@@ -331,4 +331,4 @@ function addLineGeometry(x, y, geometry) {
 
 <canvas id="c"></canvas>
 <script type="module" src="../resources/threejs-primitives.js"></script>
-<link rel="stylesheet" href="resources/threejs-primitives.css">
+<link rel="stylesheet" href="../resources/threejs-primitives.css">

threejs/lessons/ru/threejs-textures.md

@@ -617,4 +617,4 @@ roughness
 
 <canvas id="c"></canvas>
 <script type="module" src="../resources/threejs-textures.js"></script>
-<link rel="stylesheet" href="resources/threejs-textures.css">
+<link rel="stylesheet" href="../resources/threejs-textures.css">