Update schedule.html

Updated grammatical error.

_includes/dc/schedule.html

@@ -176,7 +176,7 @@ <h3>Day 2</h3>
       <tr> <td>9:40-10:30am</td><td><a href="https://datacarpentry.org/r-socialsci/05-ggplot2.html/">Data Visualisation with ggplot2 Part 1</a></td></tr>
       <tr>
 	      	    <tr><td>10:30-10:40am</td><td><a>Break</a></td></tr>
- <tr><td>10:40-11:45am</td><td><a> href="https://datacarpentry.org/r-socialsci/05-ggplot2.html/">Data Visualisation with ggplot2 Part 2</a></td></tr>
+ <tr><td>10:40-11:45am</td><td><a> href="https://datacarpentry.org/r-socialsci/05-ggplot2.html/">Data Visualization with ggplot2 Part 2</a></td></tr>
       <tr><td>11:45-12:10pm</td><td><a>Break</a></td></tr>
 	       <tr><td>12:10-12:55pm</td><td><a href="https://datacarpentry.org/r-socialsci/06-rmarkdown.html">Starting with R Markdown</a></td></tr>   
 	          <tr><td>12:55-1:00pm</td><td><a>Break</a></td></tr>