format

Author: Eliza Block

Sources/SwiftDiagnostics/Diagnostic.swift

@@ -74,12 +74,12 @@ public struct Diagnostic: CustomDebugStringConvertible {
 
 public struct DiagnosticsError: Error {
   public var diagnostics: [Diagnostic]
-  
+
   /// The diagnostics must contain at least one with severity == `.error`.
   /// Asserts if this condition is not satisfied.
   public init(diagnostics: [Diagnostic]) {
     self.diagnostics = diagnostics
-    
+
     assert(
       diagnostics.contains(where: { $0.diagMessage.severity == .error }),
       "at least one diagnostic must have severity == .error"