Fixing more typos

Author: choptastic

eeps/eep-0072.md

@@ -37,7 +37,7 @@ For example:
 ```erlang
 'foo'.
 'FOO'.
-'foo-bar`.
+'foo-bar'.
 ```
 
 But, conveniently, simple atoms (all alphanumeric, underscores (`_`) or
@@ -47,7 +47,8 @@ necessary wrapping quotes. Some examples:
 
 ```erlang
 foo.
-
+foo_Bar.
+'foo-bar'. % still quoted since the term has a non-atomic character in it.
 ```
 
 Conveniently, this also means that records named with simple atoms can be