diff --git a/contrib/Makefile b/contrib/Makefile
index cdb9f4c..f704378 100644
--- a/contrib/Makefile
+++ b/contrib/Makefile
@@ -6,8 +6,5 @@ HTML	:= $(wildcard *.html)
 
 all: docs
 
-docs: $(HTML)
-	sed -i \
-		-e '/href=/s|\.md|\.html|' \
-		-e '/blockquote/s|/\*! display \*/|display: none;|' \
-		 $(HTML)
+docs: static-html.sh $(HTML)
+	./static-html.sh $(HTML)
diff --git a/contrib/logo-color.html b/contrib/logo-color.html
index 5516964..a45ea93 100644
--- a/contrib/logo-color.html
+++ b/contrib/logo-color.html
@@ -18,7 +18,7 @@
 
 <p><a href="../README.md">⬅️ Go back to main README</a></p>
 
-<blockquote style="/*! display */"><p>💡️ <strong>Hint</strong>: This site or links
+<blockquote style="/* display */"><p>💡️ <strong>Hint</strong>: This site or links
 on it may be broken on code hosting sites. Use
 <a href="https://rsc.eworm.de/main/contrib/logo-color.html">Logo Color Changer</a>
 instead.</p></blockquote>
diff --git a/contrib/notification.html b/contrib/notification.html
index 902d328..a618f22 100644
--- a/contrib/notification.html
+++ b/contrib/notification.html
@@ -18,7 +18,7 @@
 
 <p><a href="../README.md">⬅️ Go back to main README</a></p>
 
-<blockquote style="/*! display */"><p>💡️ <strong>Hint</strong>: This site or links
+<blockquote style="/* display */"><p>💡️ <strong>Hint</strong>: This site or links
 on it may be broken on code hosting sites. Use
 <a href="https://rsc.eworm.de/main/contrib/notification.html">Notification Generator</a>
 instead.</p></blockquote>
diff --git a/contrib/static-html.sh b/contrib/static-html.sh
new file mode 100755
index 0000000..2c6f595
--- /dev/null
+++ b/contrib/static-html.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+set -e
+
+sed -i \
+	-e '/href=/s|\.md|\.html|' \
+	-e '/blockquote/s|/\* display \*/|display: none;|' \
+	"${@}"