Added normalization for slash in Fingerprinter

Change-Id: I5c1dd9e4fdc0d73951a45e3feedddbfe07d75045
diff --git a/Changes b/Changes
index 7bb037d..c136284 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,4 @@
-0.60 2021-12-08
+0.60 2021-12-10
     - [feature] Implemented a new cache with on disk
       storage and auto-update (margaretha).
     - [feature] Support for tokenized snippet output
@@ -7,7 +7,8 @@
       SpanAttributeQuery (margaretha) 
     - [cleanup] Cleaned up imports (margaretha)
     - Added a delete method to VirtualCorpusCache (margaretha)
-      
+    - [feature] Added normalization for slash in Fingerprinter (margaretha)
+
 0.59.6 2021-11-10
     - [bugfix] Fixed skipping of focus spans (fixed #78; margaretha,
       diewald)