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-rw-r--r--Master/texmf-dist/bibtex/bst/stellenbosch/ussagus.bst10
1 files changed, 5 insertions, 5 deletions
diff --git a/Master/texmf-dist/bibtex/bst/stellenbosch/ussagus.bst b/Master/texmf-dist/bibtex/bst/stellenbosch/ussagus.bst
index 8f9276bb4d6..1133418b48b 100644
--- a/Master/texmf-dist/bibtex/bst/stellenbosch/ussagus.bst
+++ b/Master/texmf-dist/bibtex/bst/stellenbosch/ussagus.bst
@@ -390,12 +390,12 @@ FUNCTION {write.url}
if$
}
-STRINGS {z}
+STRINGS {zstr}
-FUNCTION {remove.spaces} { 'z := ""
- { z empty$ not }
- { z #1 #1 substring$
- z #2 global.max$ substring$ 'z :=
+FUNCTION {remove.spaces} { 'zstr := ""
+ { zstr empty$ not }
+ { zstr #1 #1 substring$
+ zstr #2 global.max$ substring$ 'zstr :=
duplicate$ "~" =
'pop$
{ duplicate$ " " =