Provide a gdb usage fix provided by Zhongzing Xu.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30645 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/WritingAnLLVMPass.html b/docs/WritingAnLLVMPass.html
index d30960d..b33edb0 100644
--- a/docs/WritingAnLLVMPass.html
+++ b/docs/WritingAnLLVMPass.html
@@ -1593,7 +1593,7 @@
 want:</p>
 
 <div class="doc_code"><pre>
-(gdb) <b>break PassManager::run</b>
+(gdb) <b>break llvm::PassManager::run</b>
 Breakpoint 1 at 0x2413bc: file Pass.cpp, line 70.
 (gdb) <b>run test.bc -load $(LLVMTOP)/llvm/Debug/lib/[libname].so -[passoption]</b>
 Starting program: opt test.bc -load $(LLVMTOP)/llvm/Debug/lib/[libname].so -[passoption]