ngHide documentation could use a little whitespace

[LegalizeAdulthood]

ngHide shows a CSS block withallthewhitespaceremoved:

.ng-hide {
/* this is just another form of hiding an element */
display:block!important;
position:absolute;
top:-9999px;
left:-9999px;
}

With minification tools readily available, we should be writing CSS examples for readability, not for minimization:

.ng-hide {
  /* this is just another form of hiding an element */
  display: block !important;
  position: absolute;
  top: -9999px;
  left: -9999px;
}

There is another block that looks like this:

.my-element.ng-hide-add, .my-element.ng-hide-remove {
  transition:0.5s linear all;
}

which I suggest would read better as:

.my-element.ng-hide-add, .my-element.ng-hide-remove {
  transition: 0.5s linear all;
}

[pkozlowski-opensource]

Hmm, the indentation spaces are somehow getting lost in the markdown -> HTML conversion process as it looks alright in the source code:

angular.js/src/ng/directive/ngShowHide.js

Lines 45 to 53 in 4d4e603

	* ```css
	* .ng-hide {
	* /* this is just another form of hiding an element */
	* display:block!important;
	* position:absolute;
	* top:-9999px;
	* left:-9999px;
	* }
	* ```

@petebacondarwin do you remember, from to of your head, which part of the doc generation pipeline is responsible for this conversion?

[petebacondarwin]

No it doesn't look alright. There is no whitespace in the source

[pkozlowski-opensource]

@petebacondarwin are we talking about the same white-spaces? I meant the ones responsible for indentation, like this one:

angular.js/src/ng/directive/ngShowHide.js

Line 48 in 4d4e603

* display:block!important;

[petebacondarwin]

@pkozlowski-opensource - right I see now. I thought you meant the lack of space between the words, rather than the indentation. This is a bug in dgeni. I'll fix it.

[petebacondarwin]

Also a problem in ngCloak: https://docs.angularjs.org/api/ng/directive/ngCloak

[LegalizeAdulthood]

Now it has indentation, but if you look at what I suggested, it was more than indentation, but also whitespace after the CSS attribute names. It is still missing that.

[petebacondarwin]

That is a simple change in the src code.

[petebacondarwin]

Fixed in 16c8f29