fix: Case of frameCount in URL

Author: ff6347

src/content/tutorials/en/variables-and-change.mdx

@@ -747,13 +747,13 @@ In this step, you:
 - added a tree made of a rectangle (tree trunk) and a triangle (leaves);
 - modified the value for the y-coordinate of the top corner of the triangle (`y2`) by subtracting it by `frameCount % 290` (see [triangle()](/reference/p5/triangle) Diagram for a reminder of `y2`):
   - Since you want the tree leaves to grow, the top corner of the triangle needs to move up on the canvas each time [`draw()`](/reference/p5/draw) runs. As seen in [this example](https://editor.p5js.org/p5Master718/sketches/605MEWNxh), the y-coordinate (`y2`) of the point that moves up on the canvas decreases. 
-  - To achieve this motion, you modified the value for `y2` by subtracting `240 - frameCount % 290`. This decreases `y2` by the remainder when [`frameCount`](/reference/p5/framecount) is divided by 290. 
+  - To achieve this motion, you modified the value for `y2` by subtracting `240 - frameCount % 290`. This decreases `y2` by the remainder when [`frameCount`](/reference/p5/frameCount) is divided by 290. 
   - As you saw in [Step 5](#step-5), each time the [`draw()`](/reference/p5/draw) function runs, the value returned by `frameCount % 290` increases by `1` so that `y2` also changes.
     - Before [`draw()`](/reference/p5/draw) runs, `y2` is `240`.
     - The first time [`draw()`](/reference/p5/draw) runs, the value from `frameCount % 290` is `1`, and `y2` becomes `239`.
     - The second time [`draw()`](/reference/p5/draw) runs, the value from `frameCount % 290` is `2`, and `y2` becomes `238`.
     - The third time [`draw()`](/reference/p5/draw) runs, the value in `frameCount % 290` is `3`, and `y2` becomes `237`.
-    - Once [`frameCount`](/reference/p5/framecount) becomes a number that is a multiple of `290`, the value in `frameCount % 290` is `0`, and `y2` is set back to its original value of `240`.
+    - Once [`frameCount`](/reference/p5/frameCount) becomes a number that is a multiple of `290`, the value in `frameCount % 290` is `0`, and `y2` is set back to its original value of `240`.
     - This pattern continues until [`draw()`](/reference/p5/draw) is stopped.
 
 Visit the following p5.js reference pages for more information: [`frameRate()`](/reference/p5/frameRate)  |  [`frameCount`](/reference/p5/frameCount) | [`triangle()`](/reference/p5/triangle)