Update footer.html

https://github.com/saey55/hugo-elate-theme/issues/21

with conf :
```
  # Footer section
  [params.footer]
    links = [
        ["icon-twitter", "#twitter"],
        ["icon-facebook", "#facebook"],
        ["icon-youtube", "#youtube"]
      ]
```

1 files changed, 3 insertions, 4 deletions

diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index c1e0676..92bc47f 100755
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -4,15 +4,14 @@
 			<div class="">

 				<div class="col-md-12 text-center">

 					<p>{{ with .Site.Params.footer.copyright }}{{ . | markdownify }}{{ end }}</p>

-					

 				</div>

 			</div>

 			<div class="row">

 				<div class="col-md-12 text-center">

 					<ul class="social social-circle">

-						<li><a href="#"><i class="icon-twitter"></i></a></li>

-						<li><a href="#"><i class="icon-facebook"></i></a></li>

-						<li><a href="#"><i class="icon-youtube"></i></a></li>

+					{{ range .Site.Params.footer.links }}

+						<li><a href="{{ with index . 1}}{{ . }}{{ end }}"><i class="{{ with index . 0}}{{ . }}{{ end }}"></i></a></li>

+					{{ end }}

 					</ul>

 				</div>

 			</div>