Add missing period

Signed-off-by: egibs <20933572+egibs@users.noreply.github.com>

Author: egibs

README.md

@@ -41,7 +41,7 @@ Due to how malcontent operates, other malware scanners can detect malcontent as
 
 Programs that leverage Yara rules will often see other programs that also use Yara rules as malicious due to the strings looking for problematic behavior(s).
 
-For example, Elastic's agent has historically detected malcontent because of this: https://github.com/chainguard-dev/malcontent/issues/78*
+For example, Elastic's agent has historically detected malcontent because of this: https://github.com/chainguard-dev/malcontent/issues/78*.
 
 >  \*Additional scanner findings can be seen in [this](https://www.virustotal.com/gui/file/b6f90aa5b9e7f3a5729a82f3ea35f96439691e150e0558c577a8541d3a187ba4/detection) VirusTotal scan.