Typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index ad16ac1..d7c702a 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -386,7 +386,7 @@
             TheCU->constructVariableDIE(ArgDV, Scope->isAbstractScope()))
           Children.push_back(Arg);
 
-  // Collect lexical scope childrens first.
+  // Collect lexical scope children first.
   const SmallVector<DbgVariable *, 8> &Variables = ScopeVariables.lookup(Scope);
   for (unsigned i = 0, N = Variables.size(); i < N; ++i)
     if (DIE *Variable =