diff --git a/Readme.markdown b/Readme.markdown
index b0e0e0f..399f58c 100644
--- a/Readme.markdown
+++ b/Readme.markdown
@@ -23,7 +23,7 @@ Core features:
 * Encodes Japanese Unicode text in kanji mode to save a lot of space compared to UTF-8 bytes
 * Computes optimal segment mode switching for text with mixed numeric/alphanumeric/general/kanji parts
 * Detects finder-like penalty patterns more accurately than other implementations
-* Open source code under the permissive MIT License
+* Open-source code under the permissive MIT License
 
 Manual parameters:
 
diff --git a/src/io/nayuki/fastqrcodegen/package-info.java b/src/io/nayuki/fastqrcodegen/package-info.java
index 0ab23a6..1c48734 100644
--- a/src/io/nayuki/fastqrcodegen/package-info.java
+++ b/src/io/nayuki/fastqrcodegen/package-info.java
@@ -14,7 +14,7 @@
  *   <li><p>Encodes Japanese Unicode text in kanji mode to save a lot of space compared to UTF-8 bytes</p></li>
  *   <li><p>Computes optimal segment mode switching for text with mixed numeric/alphanumeric/general/kanji parts</p></li>
  *   <li><p>Detects finder-like penalty patterns more accurately than other implementations</p></li>
- *   <li><p>Open source code under the permissive MIT License</p></li>
+ *   <li><p>Open-source code under the permissive MIT License</p></li>
  * </ul>
  * <p>Manual parameters:</p>
  * <ul>