small headers ordering cleanup

- keep headers in alphabetical order
- fix Makefile.am (2 files in 1 line - leftover)
- remove some spaces etc.

src/net.h

@@ -209,7 +209,7 @@ public:
     std::string addrName;
     CService addrLocal;
     int nVersion;
-    // strSubVer is whatever byte array we read from the wire. However, this field is intended 
+    // strSubVer is whatever byte array we read from the wire. However, this field is intended
     // to be printed out, displayed to humans in various forms and so on. So we sanitize it and
     // store the sanitized version in cleanSubVer. The original should be used when dealing with
     // the network or wire types and the cleaned string used when displayed or logged.
@@ -264,7 +264,7 @@ public:
     int64_t nPingUsecStart;
     int64_t nPingUsecTime;
     bool fPingQueued;
-    
+
     CNode(SOCKET hSocketIn, CAddress addrIn, std::string addrNameIn = "", bool fInboundIn=false) : ssSend(SER_NETWORK, INIT_PROTO_VERSION)
     {
         nServices = 0;