diff --git a/imageio/imageio-core/src/main/java/com/twelvemonkeys/imageio/color/ColorSpaces.java b/imageio/imageio-core/src/main/java/com/twelvemonkeys/imageio/color/ColorSpaces.java
index fce1da68..1c8d1c66 100644
--- a/imageio/imageio-core/src/main/java/com/twelvemonkeys/imageio/color/ColorSpaces.java
+++ b/imageio/imageio-core/src/main/java/com/twelvemonkeys/imageio/color/ColorSpaces.java
@@ -188,7 +188,7 @@ public final class ColorSpaces {
         // Will throw IllegalArgumentException or CMMException if the profile is bad
         cs.fromRGB(new float[] {0.999f, 0.5f, 0.001f});
 
-        // This breaks *some times* after validation of bad profiles,
+        // This breaks *sometimes* after validation of bad profiles,
         // we'll let it blow up early in this case
         cs.getProfile().getData();
     }
diff --git a/imageio/imageio-hdr/src/main/java/com/twelvemonkeys/imageio/plugins/hdr/HDRMetadata.java b/imageio/imageio-hdr/src/main/java/com/twelvemonkeys/imageio/plugins/hdr/HDRMetadata.java
index c2f407fe..fecfc8d4 100755
--- a/imageio/imageio-hdr/src/main/java/com/twelvemonkeys/imageio/plugins/hdr/HDRMetadata.java
+++ b/imageio/imageio-hdr/src/main/java/com/twelvemonkeys/imageio/plugins/hdr/HDRMetadata.java
@@ -5,7 +5,7 @@ import com.twelvemonkeys.imageio.StandardImageMetadataSupport;
 import javax.imageio.ImageTypeSpecifier;
 import javax.imageio.metadata.IIOMetadataNode;
 
-public class HDRMetadata extends StandardImageMetadataSupport {
+final class HDRMetadata extends StandardImageMetadataSupport {
     public HDRMetadata(ImageTypeSpecifier type, HDRHeader header) {
         super(builder(type)
                       .withCompressionTypeName("RLE")