fix the remaining spoilers

2019/lynn/README.md

@@ -89,7 +89,7 @@ and shows GHC also accepts our subset of Haskell:
 
 #### Self-hosting compiler:
 
-To avoid spoiling this entry by revealing the original Haskell source, we
+To avoid deobfuscating this entry by revealing the original Haskell source, we
 instead provide [hint.hs](%%REPO_URL%%/2019/lynn/hint.hs), the output of a certain stage of the
 compiler when run on itself. This intermediate output is hopefully difficult to
 understand, yet is accepted by our compiler:

2019/lynn/index.html

@@ -443,7 +443,7 @@ includes <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/
 and shows GHC also accepts our subset of Haskell:</p>
 <pre><code>    ghc ghcfib.hs</code></pre>
 <h4 id="self-hosting-compiler">Self-hosting compiler:</h4>
-<p>To avoid spoiling this entry by revealing the original Haskell source, we
+<p>To avoid deobfuscating this entry by revealing the original Haskell source, we
 instead provide <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2019/lynn/hint.hs">hint.hs</a>, the output of a certain stage of the
 compiler when run on itself. This intermediate output is hopefully difficult to
 understand, yet is accepted by our compiler:</p>