Remove/modify C backend references from LLVM documentation.

Patch by Wei-Ren Chen.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158456 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/HowToSubmitABug.html b/docs/HowToSubmitABug.html
index 0fa8329..39f8385 100644
--- a/docs/HowToSubmitABug.html
+++ b/docs/HowToSubmitABug.html
@@ -223,12 +223,12 @@
  LLVM.</p>
 
 <p>Once you determine that the program itself is not buggy, you should choose 
-which code generator you wish to compile the program with (e.g. C backend, the 
-JIT, or LLC) and optionally a series of LLVM passes to run.  For example:</p>
+which code generator you wish to compile the program with (e.g. LLC or the JIT)
+and optionally a series of LLVM passes to run.  For example:</p>
 
 <div class="doc_code">
 <p><tt>
-<b>bugpoint</b> -run-cbe [... optzn passes ...] file-to-test.bc --args -- [program arguments]</tt></p>
+<b>bugpoint</b> -run-llc [... optzn passes ...] file-to-test.bc --args -- [program arguments]</tt></p>
 </div>
 
 <p><tt>bugpoint</tt> will try to narrow down your list of passes to the one pass