A few formatting fixes

quotes/7e51a3e2-4147-445b-9abf-f957628189bc

@@ -1,6 +1,4 @@
-author: 'John Tanner
-
-  G.B. Shaw''s "Man and Superman"'
+author: George Bernard Shaw, _Man and Superman_
 content: 'Every man is a revolutionist concerning the thing he understands. For example,
   every person who has mastered a profession is a sceptic concerning it, and consequently
   a revolutionist.

quotes/ca3d43e5-a815-4d57-a39b-707da09977dd

@@ -1,4 +1,4 @@
-author: Abelson & Sussman, SICP
+author: Abelson & Sussman, _The Structure and Interpretation of Computer Programs_
 content: First, we want to establish the idea that a computer language is not just
   a way of getting a computer to perform operations but rather that it is a novel
   formal medium for expressing ideas about methodology. Thus, programs must be written