Fixed building with the latest iOS SDK (4.2)

Xcode-iPhoneOS/Demos/DemosiPhoneOS.xcodeproj/project.pbxproj

@@ -508,7 +508,14 @@
 			isa = PBXProject;
 			buildConfigurationList = C01FCF4E08A954540054247B /* Build configuration list for PBXProject "DemosiPhoneOS" */;
 			compatibilityVersion = "Xcode 3.1";
+			developmentRegion = English;
 			hasScannedForEncodings = 1;
+			knownRegions = (
+				English,
+				Japanese,
+				French,
+				German,
+			);
 			mainGroup = 29B97314FDCFA39411CA2CEA /* CustomTemplate */;
 			projectDirPath = "";
 			projectReferences = (
@@ -746,7 +753,7 @@
 				OTHER_CFLAGS = "";
 				PREBINDING = NO;
 				PRELINK_LIBS = "";
-				SDKROOT = iphoneos3.2;
+				SDKROOT = iphoneos;
 			};
 			name = Debug;
 		};
@@ -764,7 +771,7 @@
 				OTHER_CFLAGS = "";
 				PREBINDING = NO;
 				PRELINK_LIBS = "";
-				SDKROOT = iphoneos3.2;
+				SDKROOT = iphoneos;
 			};
 			name = Release;
 		};