CSV Header Detection Errors

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General Information:

• OS: Arch Linux
• Python version: 3.7.6
• Library version: 0.3.4

Describe the bug:

Header detection fails on the following files.

blogposts.csv

Blog Post,Date,Subject,Field
Abstract Libraries in Go,3/7/2014,Programming,Computer Science
Virtual Memory and You,3/9/2013,Systems,Computer Science
Mutex - Process Synchronization,3/14/2014,Programming,Computer Science
Newtons Method and Fractals,3/16/2014,Programming,Mathematics
Saint Patrick,3/16/2014,World,History
Cache Optimizing,3/24/2014,Systems,Computer Science
The Cache and Multithreading,3/24/2014,Systems,Computer Science
Counting Sort in C,3/25/2014,Programming,Computer Science
Bilingualism and Pattern Recognition,3/28/2014,Learning,Life
Quadrature - Numerical Integration Comparison,4/1/2014,Algorithms,Mathematics
Basic Book Reader,4/9/2014,Programming,Computer Science
C++ Inheritance - Virtual Functions,4/10/2014,Programming,Computer Science
"Monty Hall, meet Game Theory",4/13/2014,Statistics,Mathematics
Gaussian Quadrature,4/13/2014,Algorithms,Mathematics
Introduction to Markov Processes,4/20/2014,Statistics,Mathematics
Theoretically Determing the Man Made in C++,4/26/2014,Programming,Computer Science
Introduction to Monte Carlo Methods,4/30/2014,Statistics,Mathematics
"Are Decisions Governed by ""Free Will"" or Algorithms",5/1/2014,Learning,Life
"CT-Afferents, Emotions, and Autism",5/3/2014,Learning,Life
Multithreading: Semaphores,5/4/2014,Systems,Computer Science
Multithreading: Producer-Consumer Problem,5/4/2014,Systems,Computer Science
Multithreading: Dining Philosophers Problem,5/4/2014,Systems,Computer Science
Multithreading: Common Pitfalls,5/5/2014,Systems,Computer Science
Generating Graph Images in Golang,5/6/2014,Programming,Computer Science
Intro to IPC | Interprocess Communication,5/8/2014,Systems,Computer Science

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This particular issue was solved in #56