clang-format: update latest spec and reformat

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

Change-Id: Ia345e01e8569ea61e2d45fec9a2e8e586b5fedf6
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/.clang-format b/.clang-format
index a75a2c2..e5530e6 100644
--- a/.clang-format
+++ b/.clang-format
@@ -104,7 +104,7 @@
 PenaltyBreakString: 1000
 PenaltyBreakTemplateDeclaration: 10
 PenaltyExcessCharacter: 1000000
-PenaltyReturnTypeOnItsOwnLine: 60
+PenaltyReturnTypeOnItsOwnLine: 150
 PenaltyIndentedWhitespace: 1
 PointerAlignment: Left
 QualifierAlignment: Left
diff --git a/src/main.cpp b/src/main.cpp
index ff72874..46e46df 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -65,8 +65,8 @@
     socketObjPath
 };
 
-std::tuple<std::string, UnitType, std::string>
-    getUnitNameTypeAndInstance(const std::string& fullUnitName)
+std::tuple<std::string, UnitType, std::string> getUnitNameTypeAndInstance(
+    const std::string& fullUnitName)
 {
     UnitType type = UnitType::invalid;
     std::string instanceName;