Minor formatting change

Author: thecoddiwompler

Popular Posts/README.md

@@ -29,7 +29,7 @@
 | session_endtime | timestamp |
 | platform  | varchar(20)  |
 
-The column 'perc_viewed' in the table 'post_views' denotes the percentage of the session duration time the user spent viewing a post. <b> 
+The column 'perc_viewed' in the table 'post_views' denotes the percentage of the session duration time the user spent viewing a post. <br> 
 Write a SQL query to calculate the total time that each post was viewed by users. Output post ID and the total viewing time in seconds, but only for posts with a total viewing time of over 5 seconds.
 
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