diff --git a/doc/swift-target.md b/doc/swift-target.md
index 97f93fe64..3fdb42ae6 100644
--- a/doc/swift-target.md
+++ b/doc/swift-target.md
@@ -31,7 +31,7 @@ see Xcode complaining the module "Antlr4" could not be found at the
import statement. This is expected, since we still need the ANTLR
Swift runtime for those missing symbols.
-
+
* __Download ANTLR runtime__. Due to unstable ABI of Swift language,
there will not be a single "library" for the Swift ANTLR runtime for
@@ -48,7 +48,7 @@ Antlr4.xcodeproj shown as a contained project. The error message will
still be there, that's because we still need to tell Xcode how to find
the runtime.
-
+
* __Build ANTLR runtime__. By expanding the "Products" folder in the
inner project (Antlr4.xcodeproj), you will see two Antlr4.framework
@@ -61,7 +61,7 @@ files are for iOS and OSX, as shown below. After target selection,
press "CMD+B", and Xcode will build the framework for you. Then you
will see one of the frameworks become black.
-
+
* __Add dependencies__. Simply adding ANTLR Swift runtime and build
the artifact is not enough. You still need to specify