Docs: Remove invalid character in package url
diff --git a/README.md b/README.md
index e5a8960..2efa9aa 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 ```swift
 .package(
-    url: "https://github.com/apache/beam-swift",
+    url: "https://github.com/apache/beam-swift",
     .branch("main")
 )
 ```