clang-format: update latest spec and reformat

Copy the latest format file from the docs repository and apply.

Change-Id: I2654466d81e267a83fff63b27430258a255d4e40
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/src/ipmiblob/ipmi_handler.hpp b/src/ipmiblob/ipmi_handler.hpp
index 1fbf5b6..a7e1613 100644
--- a/src/ipmiblob/ipmi_handler.hpp
+++ b/src/ipmiblob/ipmi_handler.hpp
@@ -38,9 +38,9 @@
     /**
      * @throws IpmiException on failure.
      */
-    std::vector<std::uint8_t>
-        sendPacket(std::uint8_t netfn, std::uint8_t cmd,
-                   std::vector<std::uint8_t>& data) override;
+    std::vector<std::uint8_t> sendPacket(
+        std::uint8_t netfn, std::uint8_t cmd,
+        std::vector<std::uint8_t>& data) override;
 
   private:
     const std::unique_ptr<internal::Sys> sys;