grammar fix

Author: justinmeiners

01_data_structures.html

@@ -28,7 +28,7 @@ <h2>Reflections on Trusting Trust</h2>
 
 <p><a href="https://en.wikipedia.org/wiki/Ken_Thompson">Ken Thompson</a> did many wonderful things. Probably more
 than any programmer, he influenced the programming style which we have right
-now. While he did not invent C, that was done by his friend <a href="https://en.wikipedia.org/wiki/Dennis_Ritchie">Dennis Ritchie</a>,
+now. While he did not invent C (that was done by his friend <a href="https://en.wikipedia.org/wiki/Dennis_Ritchie">Dennis Ritchie</a>),
 he invented the programming style which underlies C.
 Dealing with pointers,
 knowing how pointers are subtracted, and stuff like that, all comes from Ken Thompson.</p>

01_data_structures.md

@@ -5,7 +5,7 @@
 
 [Ken Thompson][ken] did many wonderful things. Probably more
 than any programmer, he influenced the programming style which we have right
-now. While he did not invent C, that was done by his friend [Dennis Ritchie][dennis],
+now. While he did not invent C (that was done by his friend [Dennis Ritchie][dennis]),
 he invented the programming style which underlies C.
 Dealing with pointers,
 knowing how pointers are subtracted, and stuff like that, all comes from Ken Thompson.