PIP-0009: typos

PIP/PIP-0009.md

@@ -361,6 +361,7 @@ Refinements to improve GPU-hardness were provided by Ian Muldoon.
 1. [Mersennne Twister Implementation (Lazarus/FPC)][1]
 2. [MurMur3 Implementation (Lazarus/FPC)][2]
 3. [RandomHash Reference Implementation][3]
+
 [1]: http://wiki.freepascal.org/A_simple_implementation_of_the_Mersenne_twister
 [2]: https://github.com/Xor-el/HashLib4Pascal/blob/master/HashLib/src/Hash32/HlpMurmurHash3_x86_32.pas 
 [3]: https://github.com/PascalCoin/PascalCoin/blob/master/src/core/URandomHash.pas