--- a/Image.st	Mon May 09 21:41:22 2016 +0200
+++ b/Image.st	Wed May 11 09:38:32 2016 +0200
@@ -12747,11 +12747,11 @@
     "/ no need for the photometric, if it's the default anyway
     photometric ~= self class defaultPhotometric ifTrue:[
         (colorMap isNil or:[photometric ~~ #palette]) ifTrue:[
-            aStream nextPutAll:' photometric:('. photometric storeOn:aStream. aStream nextPutAll:')'.
+            aStream nextPutAll:' photometric:('. photometric storeOn:aStream. aStream nextPut:$).
             needSemi := false.
         ].
     ].
-    aStream nextPutAll:')'.
+    aStream nextPut:$).
 
     "/ no need to store bitPerSample/samplesPerPixel in all situations
     needBPS := true.