missed printf in AbortMessage(); merged printfs in EndMessage

src/net.h

@@ -296,6 +296,8 @@ public:
         nHeaderStart = -1;
         nMessageStart = -1;
         cs_vSend.Leave();
+
+        if (fDebug)
             printf("(aborted)\n");
     }
 
@@ -326,8 +328,7 @@ public:
         }
 
         if (fDebug) {
-            printf("(%d bytes) ", nSize);
-            printf("\n");
+            printf("(%d bytes)\n", nSize);
         }
 
         nHeaderStart = -1;