clang-format: update latest spec and reformat

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

Change-Id: Iac96affe709a51dd865117d006cb033cf5c624b1
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/extensions/openpower-pels/service_indicators.hpp b/extensions/openpower-pels/service_indicators.hpp
index e45a448..46e7b1f 100644
--- a/extensions/openpower-pels/service_indicators.hpp
+++ b/extensions/openpower-pels/service_indicators.hpp
@@ -128,8 +128,8 @@
      *
      * @return std::vector<std::string> - The inventory D-Bus paths
      */
-    std::vector<std::string>
-        getInventoryPaths(const std::vector<std::string>& locationCodes) const;
+    std::vector<std::string> getInventoryPaths(
+        const std::vector<std::string>& locationCodes) const;
 
     /**
      * @brief Sets the Functional property on the passed in