Fix name of JavaScript

2-ui/5-loading/01-onload-ondomcontentloaded/article.md

@@ -75,7 +75,7 @@ In the example above, we first see "Library loaded...", and then "DOM ready!" (a
 
 ```warn header="Scripts with `async`, `defer` or `type=\"module\"` don't block DOMContentLoaded"
 
-Script attributes `async` and `defer`, that we'll cover [a bit later](info:script-async-defer), don't block DOMContentLoaded. [Javascript modules](info:modules) behave like `defer`,  they don't block it too.
+Script attributes `async` and `defer`, that we'll cover [a bit later](info:script-async-defer), don't block DOMContentLoaded. [JavaScript modules](info:modules) behave like `defer`,  they don't block it too.
 
 So here we're talking about "regular" scripts, like `<script>...</script>`, or `<script src="..."></script>`.
 ```

2-ui/5-loading/02-script-async-defer/article.md

@@ -129,7 +129,7 @@ Async scripts are great when we integrate an independant third-party script into
 
 ## Dynamic scripts
 
-We can also create a script dynamically using Javascript:
+We can also create a script dynamically using JavaScript:
 
 ```js run
 let script = document.createElement('script');

2-ui/5-loading/03-onload-onerror/article.md

@@ -23,7 +23,7 @@ document.head.append(script);
 ...But how to run the function that is declared inside that script? We need to wait until the script loads, and only then we can call it.
 
 ```smart
-For our own scripts we could use [Javascript modules](info:modules) here, but they are not widely adopted by third-party libraries.
+For our own scripts we could use [JavaScript modules](info:modules) here, but they are not widely adopted by third-party libraries.
 ```
 
 ### script.onload