Apparently lightred does not exist.

janpgit · janpgit · commit 5e6bd91f18c7 · 2020-09-28T11:38:50.000+02:00
diff --git a/docs/index.html b/docs/index.html
@@ -31,7 +31,7 @@ <h1>Unix/Linux Programming in C (NSWI015)</h1>
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 <p>
-<table bgcolor="lightred">
+<table bgcolor="red">
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 Given we have the lecture and the labs back to back, <b>we start with the
