Title: HTML validation issue – 1 missing space
Last modified: August 20, 2016
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# HTML validation issue – 1 missing space
* Resolved [roadRUNN3R](https://wordpress.org/support/users/roadrunn3r/)
* (@roadrunn3r)
* [13 years, 2 months ago](https://wordpress.org/support/topic/html-validation-issue-1-missing-space/)
* Hi, I’m having trouble passing HTML validation after the latest update. The W3C
validator doesn’t like that there is no space between -moz-opacity and class:
* > -moz-opacity: 0.7;”class=”fade”
* I tracked it down to line 409 in social-widget.php. Just wanted to note this
for the next update 🙂
* [http://wordpress.org/extend/plugins/social-media-widget/](http://wordpress.org/extend/plugins/social-media-widget/)
Viewing 4 replies - 1 through 4 (of 4 total)
* [Kamil Chmielewski](https://wordpress.org/support/users/kamster94/)
* (@kamster94)
* [13 years, 2 months ago](https://wordpress.org/support/topic/html-validation-issue-1-missing-space/#post-3413909)
* Yeah, I’ve found it too, and it makes me sad, it’s like thorn in my … 😀 Really,
I like to have ‘clean’ website, so fix it asap. Or maybe someone has a solution
for this? I can’t find this line in php file, it’s somehow generated from css,
but I don’t know where it’s imported.
* Thread Starter [roadRUNN3R](https://wordpress.org/support/users/roadrunn3r/)
* (@roadrunn3r)
* [13 years, 2 months ago](https://wordpress.org/support/topic/html-validation-issue-1-missing-space/#post-3413918)
* You can fix it by editing \wp-content\plugins\social-media-widget\social-widget.
php
* On line 409 look for:
* > ‘class=”‘
* and add a space in front of the word class so it looks like this:
* > ‘ class=”‘
* This will get overwritten with the next update though, hopefully with this simple
fix implemented 🙂
* [Blink Web Effects](https://wordpress.org/support/users/bmwebproperties/)
* (@bmwebproperties)
* [13 years, 2 months ago](https://wordpress.org/support/topic/html-validation-issue-1-missing-space/#post-3413925)
* Fixed now in 3.0.3. 😉
* Thread Starter [roadRUNN3R](https://wordpress.org/support/users/roadrunn3r/)
* (@roadrunn3r)
* [13 years, 2 months ago](https://wordpress.org/support/topic/html-validation-issue-1-missing-space/#post-3413927)
* N1! 🙂
Viewing 4 replies - 1 through 4 (of 4 total)
The topic ‘HTML validation issue – 1 missing space’ is closed to new replies.
* 
* [Social Media Widget](https://wordpress.org/plugins/social-media-widget/)
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* [Support Threads](https://wordpress.org/support/plugin/social-media-widget/)
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* [Unresolved Topics](https://wordpress.org/support/plugin/social-media-widget/unresolved/)
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* 4 replies
* 3 participants
* Last reply from: [roadRUNN3R](https://wordpress.org/support/users/roadrunn3r/)
* Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/html-validation-issue-1-missing-space/#post-3413927)
* Status: resolved