diff --git a/thesis.ist b/thesis.ist
index 47efce4..b27042e 100644
--- a/thesis.ist
+++ b/thesis.ist
@@ -1,5 +1,5 @@
 % makeindex style file created by the glossaries package
-% for document 'thesis' on 2021-10-15
+% for document 'thesis' on 2021-10-17
 actual '?'
 encap '|'
 level '!'
diff --git a/titlepage/coversheet.pdf b/titlepage/coversheet.pdf
index d9742ca..fbe4c8e 100644
Binary files a/titlepage/coversheet.pdf and b/titlepage/coversheet.pdf differ