add .clang-format

Change-Id: I6627b5569c2e0f730be7331403218b823a2c622f
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/sysfs/sysfswrite.hpp b/sysfs/sysfswrite.hpp
index 989f800..9510dff 100644
--- a/sysfs/sysfswrite.hpp
+++ b/sysfs/sysfswrite.hpp
@@ -1,10 +1,9 @@
 #pragma once
 
-#include <string>
-
 #include "interfaces.hpp"
 #include "sysfs/util.hpp"
 
+#include <string>
 
 /*
  * A WriteInterface that is expecting a path that's sysfs, but really could be
@@ -12,29 +11,28 @@
  */
 class SysFsWritePercent : public WriteInterface
 {
-    public:
-        SysFsWritePercent(const std::string& writepath, int64_t min,
-                          int64_t max)
-            : WriteInterface(min, max),
-              _writepath(FixupPath(writepath))
-        { }
+  public:
+    SysFsWritePercent(const std::string& writepath, int64_t min, int64_t max) :
+        WriteInterface(min, max), _writepath(FixupPath(writepath))
+    {
+    }
 
-        void write(double value) override;
+    void write(double value) override;
 
-    private:
-        std::string _writepath;
+  private:
+    std::string _writepath;
 };
 
 class SysFsWrite : public WriteInterface
 {
-    public:
-        SysFsWrite(const std::string& writepath, int64_t min, int64_t max)
-            : WriteInterface(min, max),
-              _writepath(FixupPath(writepath))
-        { }
+  public:
+    SysFsWrite(const std::string& writepath, int64_t min, int64_t max) :
+        WriteInterface(min, max), _writepath(FixupPath(writepath))
+    {
+    }
 
-        void write(double value) override;
+    void write(double value) override;
 
-    private:
-        std::string _writepath;
+  private:
+    std::string _writepath;
 };