Index: ObjFW.xcodeproj/project.pbxproj
==================================================================
--- ObjFW.xcodeproj/project.pbxproj
+++ ObjFW.xcodeproj/project.pbxproj
@@ -1877,11 +1877,11 @@
 
 /* Begin PBXProject section */
 		08FB7793FE84155DC02AAC07 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0600;
+				LastUpgradeCheck = 0620;
 			};
 			buildConfigurationList = 1DEB919308733D9F0010E9CD /* Build configuration list for PBXProject "ObjFW" */;
 			compatibilityVersion = "Xcode 3.1";
 			developmentRegion = English;
 			hasScannedForEncodings = 1;

Index: README.md
==================================================================
--- README.md
+++ README.md
@@ -24,11 +24,11 @@
 
 Building as a Mac OS X framework
 ================================
 
   It is also possible to build ObjFW as a Mac OS X framework. To do so,
-  just execute xcodebuild -target ObjFW in the root directory of ObjFW
+  just execute `xcodebuild -target ObjFW` in the root directory of ObjFW
   or open the .xcodeproj in Xcode and choose Build -> Build from the
   menu. Copy the resulting ObjFW.framework to `/Library/Frameworks` and
   you are done.