doc why ice-9 in coverage.scm

diff --git a/scm/coverage.scm b/scm/coverage.scm
index 7b1dfc810df3617325b7d0ff144920f8d8f28295..e7392bb6837b8e5fe459d0001d3a29d2229299e3 100644 (file)
--- a/scm/coverage.scm
+++ b/scm/coverage.scm
@@ -3,7 +3,8 @@
 (use-modules (lily)
             (ice-9 rdelim)
             (ice-9 regex)
-            (ice-9 format))
+            (ice-9 format) ;; needed for ~8@ 
+            )
 
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