Minor format change.

README.md

@@ -984,10 +984,11 @@ You'll get more graph practice in Skiena's book (see Books section below) and th
 
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-    Scalability and System Design are very large topics with many topics and resources, since there is a lot to consider
-    when designing a software/hardware system that can scale. Expect to spend quite a bit of time on this.
+    Scalability and System Design are very large topics with many topics and resources, since 
+    there is a lot to consider when designing a software/hardware system that can scale. 
+    Expect to spend quite a bit of time on this.
     
-    You can expect system design questions if you have 4+ years of experience
+    You can expect system design questions if you have 4+ years of experience.
 
 
 - ### System Design, Scalability, Data Handling