Merge pull request #33 from deltachat/docs-install

Dependency improvements

.gitmodules

@@ -3,4 +3,4 @@
 	url = git@github.com:deltachat/deltachat-core.git
 [submodule "deltachat-ios/libraries/libetpan"]
 	path = deltachat-ios/libraries/libetpan
-	url = git@github.com:dinhviethoa/libetpan.git
+	url = git@github.com:dignifiedquire/libetpan.git

README.md

@@ -4,9 +4,12 @@ Email-based instant messaging for iOS.
 
 ## How to build with Xcode
 
-    $ git clone git@github.com:deltachat/deltachat-ios.git
-    $ cd deltachat-ios
-    $ open deltachat-ios.xcworkspace # do not: open deltachat-ios.xcodeproj
+```bash
+$ git clone git@github.com:deltachat/deltachat-ios.git
+$ cd deltachat-ios
+$ git submodule update --init
+$ open deltachat-ios.xcworkspace # do not: open deltachat-ios.xcodeproj
+```
 
 This should open Xcode. Then make sure that at the top left in Xcode there is *deltachat-ios* selected as scheme (see screenshot below).
 

deltachat-ios/libraries/libetpan

@@ -1 +1 @@
-Subproject commit 4f956276221f206e5a8653151440f33c93bd3cef
+Subproject commit 6e2a5f9d965fc5b8236c958440ad7ece96c29f90