Update CVE-2014-7932.yml

Fixed parsing bug for CVE-2014-7932

Author: rlb8800

cves/CVE-2014-7932.yml

@@ -230,7 +230,7 @@ lessons:
   complex_inputs:
     applies: false
     note: n/a
-mistakes: |
+mistakes: 
   question: |
     In your opinion, after all of this research, what mistakes were made that
     led to this vulnerability? Coding mistakes? Design mistakes?