fix formatting (#12)

motivation: use consistent formatting

changes:
* run `swiftformat --self insert --patternlet inline --stripunusedargs unnamed-only --comments ignore` which is the standard formatting we use
* update generate_linux_tests to follow same formatting rules

Author: tomerd

Package.swift

@@ -27,9 +27,11 @@ let package = Package(
     targets: [
         .target(
             name: "NIOHTTPClient",
-            dependencies: ["NIO", "NIOHTTP1", "NIOSSL", "NIOConcurrencyHelpers"]),
+            dependencies: ["NIO", "NIOHTTP1", "NIOSSL", "NIOConcurrencyHelpers"]
+        ),
         .testTarget(
             name: "NIOHTTPClientTests",
-            dependencies: ["NIOHTTPClient"]),
+            dependencies: ["NIOHTTPClient"]
+        ),
     ]
 )

Sources/NIOHTTPClient/HTTPCookie.swift

@@ -16,7 +16,6 @@ import Foundation
 import NIOHTTP1
 
 public struct HTTPCookie {
-
     public var name: String
     public var value: String
     public var path: String
@@ -112,13 +111,11 @@ public struct HTTPCookie {
 }
 
 public extension HTTPResponse {
-
     internal var cookieHeaders: [HTTPHeaders.Element] {
         return headers.filter { $0.name.lowercased() == "set-cookie" }
     }
 
     var cookies: [HTTPCookie] {
-        return cookieHeaders.compactMap { HTTPCookie(from: $0.value, defaultDomain: self.host) }
+        return self.cookieHeaders.compactMap { HTTPCookie(from: $0.value, defaultDomain: self.host) }
     }
-
 }