Reformat sources

Author: kubamracek

Sources/SwiftIfConfig/BuildConfiguration.swift

@@ -216,7 +216,7 @@ public protocol BuildConfiguration {
 
   /// Determine whether the given name is the active target object file format (e.g., ELF).
   ///
-  /// The target object file format can only be queried by an experimental 
+  /// The target object file format can only be queried by an experimental
   /// syntax `_objectFileFormat(<name>)`, e.g.,
   ///
   /// ```swift

Sources/SwiftIfConfig/IfConfigDiagnostic.swift

@@ -164,7 +164,8 @@ extension IfConfigDiagnostic: DiagnosticMessage {
   var severity: SwiftDiagnostics.DiagnosticSeverity {
     switch self {
     case .compilerVersionSecondComponentNotWildcard, .ignoredTrailingComponents,
-      .likelySimulatorPlatform, .likelyTargetOS, .endiannessDoesNotMatch, .objectFileFormatDoesNotMatch, .macabiIsMacCatalyst:
+      .likelySimulatorPlatform, .likelyTargetOS, .endiannessDoesNotMatch, .objectFileFormatDoesNotMatch,
+      .macabiIsMacCatalyst:
       return .warning
     default: return .error
     }