s/ccc/clang/

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78320 91177308-0d34-0410-b5e6-96231b3b80d8

Author: ddunbar

www/hacking.html

@@ -119,8 +119,8 @@ <h3 id="testingNonWindows">Testing on Unix-like Systems</h3>
   <p>For more intensive changes, running
   the <a href="http://llvm.org/docs/TestingGuide.html#testsuiterun">LLVM
   Test Suite</a> with clang is recommended. Currently the best way to
-  override LLVMGCC, as in: <tt>make LLVMGCC="ccc -std=gnu89"
-  TEST=nightly report</tt> (make sure ccc is in your PATH or use the
+  override LLVMGCC, as in: <tt>make LLVMGCC="clang -std=gnu89"
+  TEST=nightly report</tt> (make sure <tt>clang</tt> is in your PATH or use the
   full path).</p>
 
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