Merge pull request #570 from shibomb/fix/fix-tutorials-organizing-code-with-functions

fix syntax errors in tutorials/organizing-code-with-functions

Author: davepagurek

src/content/tutorials/en/organizing-code-with-functions.mdx

@@ -403,7 +403,7 @@ It is helpful to think of this function like a cookie cutter. For example, you c
     fill(20,130,5);
     triangle(x-size*3,y,x,y-size*8,x+size*3,y)
   }
-```
+  ```
 
 - Draw two trees in your `draw()` function using arguments.
 
@@ -549,7 +549,7 @@ Here is an [example](https://editor.p5js.org/Msqcoding/sketches/l4Mq4a4HG).
 
 Functions such as `random()` produce, or **return**, values that can be used elsewhere in your code. Here’s an example of a function that adds 5 to its parameter and returns the result:
 
-[The syntax for function declaration that returns the value “ans” with labeled arrows pointing to its various parts. An arrow labeled “keyword ‘function’” points to the word “function”;  an arrow labeled “function name” points to “plus5”; an arrow labeled “parameter” points to the letter “n” within parentheses; the body of the function is labeled “block of code in curly braces” with the code “let ans = n + 5” and “return ans;” on separate lines.](../images/introduction/function-return.jpg)
+![The syntax for function declaration that returns the value “ans” with labeled arrows pointing to its various parts. An arrow labeled “keyword ‘function’” points to the word “function”;  an arrow labeled “function name” points to “plus5”; an arrow labeled “parameter” points to the letter “n” within parentheses; the body of the function is labeled “block of code in curly braces” with the code “let ans = n + 5” and “return ans;” on separate lines.](../images/introduction/function-return.jpg)
 
 Similar to other function declarations, the keyword `function` is followed by the function name and a pair of parentheses. This function has one parameter, `n` within the parenthesis. The body of the function includes a numerical expression and **return statement**. The keyword `return` tells functions to finish executing the code block and provide a result as an output value.