add missing header end comments

- ensures a consistent usage in header files
- also add a blank line after the copyright header where missing
- also remove orphan new-lines at the end of some files

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mruset.h b/src/mruset.h
index c1c08b0288..b9f325d874 100644
--- a/src/mruset.h
+++ b/src/mruset.h
@@ -64,4 +64,4 @@ public:
     }
 };
 
-#endif
+#endif // BITCOIN_MRUSET_H