diff --git a/cvillebiohub/hack2019-presentation/reveal.js/package-lock.json b/cvillebiohub/hack2019-presentation/reveal.js/package-lock.json
old mode 100755
new mode 100644
index ade1425..b800c52
--- a/cvillebiohub/hack2019-presentation/reveal.js/package-lock.json
+++ b/cvillebiohub/hack2019-presentation/reveal.js/package-lock.json
@@ -1744,7 +1744,7 @@
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@@ -5009,16 +5009,22 @@
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