Add missing PyPDF2 package fix (#194)

* Add missing PyPDF2 package

* Fix the missing quotation

---------

Co-authored-by: Kaarel Kaarelson <kaarelkaarelson@Mac.lan>
Co-authored-by: Kaarel Kaarelson <kaarelkaarelson@Kaarels-MacBook-Air.local>
Co-authored-by: Víctor Mayoral Vilches <v.mayoralv@gmail.com>

Author: 4 people

pyproject.toml

@@ -32,7 +32,7 @@ dependencies = [
     "paramiko>=3.5.1",
     "dnspython",
     "flask",
-    "PyPDF2,
+    "PyPDF2",
 ]
 classifiers = [
     "Typing :: Typed",