libraries/Wire: Cosmetics, include style touchups.

Switch to the new include style. Move includes in headers inside the
include guards, for the GCC multiple include parser optimization. Make
80-column clean. Add newlines at end of files.

Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libraries/Wire/HardWire.cpp b/libraries/Wire/HardWire.cpp
index 9176a87..9182ae2 100644
--- a/libraries/Wire/HardWire.cpp
+++ b/libraries/Wire/HardWire.cpp
@@ -63,4 +63,4 @@ HardWire::HardWire(uint8 dev_sel, uint8 flags) {
 HardWire::~HardWire() {
     i2c_disable(sel_hard);
     sel_hard = 0;
-}
\ No newline at end of file
+}