Fixing typo (computer-networks#5)

seagullbird · justinemarie · commit 2f48c8986975 · 2019-01-17T11:38:40.000-05:00
Thank you!
diff --git a/_announcements/2019-1-3-Gradescope.md b/_announcements/2019-1-3-Gradescope.md
@@ -1,5 +1,5 @@
 ---
 title: Gradescope is Enabled
 date: 2019-1-3
-text: Piazza is now online and you can enroll <a href="https//www.gradescope.com">at their website</a> using the entry code MJKXBR.
+text: Gradescope is now online and you can enroll <a href="https//www.gradescope.com">at their website</a> using the entry code MJKXBR.
 ---
