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grammatical-clean-up-added-few-sentences.md (#29078)

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fixed grammatically errors. 
edited sentences to make the flow clearer
added few sentences.
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Dominick Designs Websites & Tech Training Seminars LLC
2019-03-08 18:24:42 -05:00
committed by Randell Dawson
parent 1625b8faf7
commit 8635a777c6
1 changed files with 13 additions and 9 deletions
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22
guide/english/certifications/responsive-web-design/basic-html-and-html5/uncomment-html/index.md
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@@ -3,22 +3,23 @@ title: Uncomment HTML
--- ---
## Uncomment HTML ## Uncomment HTML
The comment topic is often a bit confusing at the start. The comment topic is often a bit confusing in the beginning.
Look at the example:
Let's look at an example:
``` ```
<!-- This is a commented block. <!-- This is a commented block.
It doesn't matter how long it is, if it has <h1>HTML elements</h1> in it or if it develops It doesn't matter how long it is, if it has <h1>HTML elements</h1> in it or if it develops
into into a
few lines, few lines,
everything between the first weird series of character and the last is commented out --> everything between the first less than sign followed by exclamation mark and the last greater than sign is commented out -->
``` ```
You can use comment in-line too: `<!-- Uh, I does not exists! -->` and here it is! You can use comments in-line too: `<!-- Note about html goes here so you can remember why this is here -->` and here it is!
The only thing to consider is that when you see this set of char `<!--` everything from there is commented out since you find the specular `-->`; these are the opening and closing tag of an HTML element! The only thing to consider is that when you see this set of characters `<!--` everything from there is commented out until you see this `-->`; these are the opening and closing tag of an HTML element!
##### UNCOMMENT ##### UNCOMMENT
Uncomment means take things out from the comment text: to uncomment the h3 element of the following sentence (which is all commented out): Uncomment means to take things out from the comment text: to uncomment the h3 element of the following sentence (which is all commented out):
``` ```
<!-- <h1>Comment header</h1> <h3>Comment subtle</h3> <article>I am the text of the comment</article> --> <!-- <h1>Comment header</h1> <h3>Comment subtle</h3> <article>I am the text of the comment</article> -->
``` ```
@@ -28,10 +29,13 @@ is as easy as:
<!-- <h1>Comment header</h1> --> <h3>Comment subtle</h3> <!-- <article>I am the text of the comment</article> --> <!-- <h1>Comment header</h1> --> <h3>Comment subtle</h3> <!-- <article>I am the text of the comment</article> -->
``` ```
Notice how it has been added a closing comment tag (`-->`) before the h3 HTML element to match the opening comment tag at the start of the sentence and added an opening comment tag (`<!--`) after it to match the closing tag at the end: in this way you have created two inline comments, one before the h3 element and one after!. Notice how a closing comment tag (`-->`) has been added before the h3 HTML element to match the opening comment tag at the start of the sentence? We also added an opening comment tag (`<!--`) after it to match the closing tag at the end; in this way you have created two inline comments (one before the h3 element and one after).
If you want to uncomment everything is even easier: If you want to uncomment everything is even easier:
``` ```
<h1>Comment header</h1> <h3>Comment subtle</h3> <article>I am the text of the comment</article> <h1>Comment header</h1> <h3>Comment subtle</h3> <article>I am the text of the comment</article>
``` ```
Just remove the opening and closing tag of the comment. Just remove the opening and closing tags of the comment.
Commments are very valuable because it helps you remember the purpose of a section of code. You can use a many comments as you like. In fact, comments are a sign of careful and thoughtful coding.