Redirect PDCurses's repo link. Remove redundant empty line.

Author: myd7349

README.md

@@ -152,7 +152,7 @@ A curated list of awesome C/C++ frameworks, libraries, resources, and shiny thin
  * [docopt.cpp](https://github.com/docopt/docopt.cpp) - A library to generate option parser from docstring. [MIT/Boost]
  * [gflags](https://gflags.github.io/gflags/) - Commandline flags module for C++. [BSD]
  * [Ncurses](http://invisible-island.net/ncurses/) - A terminal user interfaces. [MIT]
- * [PDCurses](http://pdcurses.sourceforge.net/) - Public domain curses library with both source code and pre-compiled library available. [PublicDomain]
+ * [PDCurses](https://github.com/wmcbrine/PDCurses) - Public domain curses library with both source code and pre-compiled library available. [PublicDomain]
  * [termbox](https://github.com/nsf/termbox) - A C library for writing text-based user interfaces. [BSD]
 
 ## Compression
@@ -354,7 +354,6 @@ A curated list of awesome C/C++ frameworks, libraries, resources, and shiny thin
 * [libiconv](http://www.gnu.org/software/libiconv/) - An encoding conversion library between different character encodings. [GPL]
 * [utf8.h](https://github.com/sheredom/utf8.h) - Single header utf8 string functions for C and C++. [Unlicense]
 
-
 ## Inter-process communication
 
 * [Apache Thrift](https://thrift.apache.org/) - Efficient cross-language IPC/RPC, works between C++, Java, Python, PHP, C#, and many more other languages. Originally developed by Facebook. [Apache2]