Fix markdown (#107)

README.md

@@ -33,7 +33,7 @@ At the beginning of the file there are the following magic bytes (file signature
 >u8 packetType = 1 // 1:Header  
 >u32 headerLength = 38 // Total length of header entry  
 >u8 Version // Stream file version (starting from 1)  
->u64 SystemID // E.g.: ChainID
+>u64 SystemID // E.g.: ChainID  
 >u64 streamType // 1:Sequencer  
 >u64 TotalLength // Total bytes used in the file  
 >u64 TotalEntries // Total number of data entries