Merge pull request #1213 from plotly/r-logos-doc

fix broken plot for R/logos doc

Author: priyatharsan

_posts/r/style/2016-07-07-logos.md

@@ -34,7 +34,7 @@ packageVersion('plotly')
 ```
 
 ```
-## [1] '4.7.0.9000'
+## [1] '4.8.0'
 ```
 ### Embed Logos on a Graph
 
@@ -86,4 +86,4 @@ chart_link = api_create(p, filename="logos-1")
 chart_link
 ```
 
-<iframe src="https://plot.ly/~RPlotBot/3326.embed" width="800" height="600" id="igraph" scrolling="no" seamless="seamless" frameBorder="0"> </iframe>
+<iframe src="https://plot.ly/~RPlotBot/5601.embed" width="800" height="600" id="igraph" scrolling="no" seamless="seamless" frameBorder="0"> </iframe>