fix internal links in entry index.html from 1984 thru 2012

1985/august/README.md

@@ -42,7 +42,7 @@ If you let it, the program will continue to print a numerical sequence (can you
 guess in what base it is printed by looking at the code?) until you run out of
 memory or until they sell your computer, whichever comes first.
 
-If you use the [primes.sh](primes.sh) script can you figure out if there's
+If you use the [primes.sh](%%REPO_URL%%/1985/august/primes.sh) script can you figure out if there's
 anything funny going on with the output?
 
 

1985/august/index.html

@@ -173,7 +173,7 @@ action of the program?</p>
 <p>If you let it, the program will continue to print a numerical sequence (can you
 guess in what base it is printed by looking at the code?) until you run out of
 memory or until they sell your computer, whichever comes first.</p>
-<p>If you use the <a href="primes.sh">primes.sh</a> script can you figure out if there’s
+<p>If you use the <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1985/august/primes.sh">primes.sh</a> script can you figure out if there’s
 anything funny going on with the output?</p>
 <h2 id="authors-remarks">Author’s remarks:</h2>
 <p>No remarks were provided by the author.</p>

1985/sicherman/README.md

@@ -30,10 +30,10 @@ more details on it.
 
 ## Alternate code:
 
-The [sicherman.alt.c](sicherman.alt.c) is a slight change in the fixed version
+The [sicherman.alt.c](%%REPO_URL%%/1985/sicherman/sicherman.alt.c) is a slight change in the fixed version
 (fixed so it does not require `-traditional-cpp`) in that it has two args to
 `main()` as some compilers object to certain number of args in `main()`. This
-will be built in the case of the [sicherman.c](sicherman.c) failing to compile.
+will be built in the case of the [sicherman.c](%%REPO_URL%%/1985/sicherman/sicherman.c) failing to compile.
 In this case it'll be compiled to `sicherman` to simplify it for the larger
 audience.
 

1985/sicherman/index.html

@@ -167,10 +167,10 @@ more details on it.</p>
 <h2 id="try">Try:</h2>
 <pre><code>    ./try.sh</code></pre>
 <h2 id="alternate-code">Alternate code:</h2>
-<p>The <a href="sicherman.alt.c">sicherman.alt.c</a> is a slight change in the fixed version
+<p>The <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1985/sicherman/sicherman.alt.c">sicherman.alt.c</a> is a slight change in the fixed version
 (fixed so it does not require <code>-traditional-cpp</code>) in that it has two args to
 <code>main()</code> as some compilers object to certain number of args in <code>main()</code>. This
-will be built in the case of the <a href="sicherman.c">sicherman.c</a> failing to compile.
+will be built in the case of the <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1985/sicherman/sicherman.c">sicherman.c</a> failing to compile.
 In this case it’ll be compiled to <code>sicherman</code> to simplify it for the larger
 audience.</p>
 <h3 id="alternate-build">Alternate build:</h3>