Update README.md

Trimatix · web-flow · commit 76885b0c3494 · 2021-06-09T12:18:24.000+01:00
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 # jRLE
+This is a sanitised copy of a private repository, and so does not contain the project commit history.
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 ## A Simple Run-Length Encoder
 Simple run-length encoder written in C++, written for an employment test.
 
