The word `dependent' has no `a'.

llvm-svn: 8030
diff --git a/llvm/lib/Transforms/Scalar/LowerAllocations.cpp b/llvm/lib/Transforms/Scalar/LowerAllocations.cpp
index 8d75ae8..97e2b99 100644
--- a/llvm/lib/Transforms/Scalar/LowerAllocations.cpp
+++ b/llvm/lib/Transforms/Scalar/LowerAllocations.cpp
@@ -1,6 +1,6 @@
 //===- LowerAllocations.cpp - Reduce malloc & free insts to calls ---------===//
 //
-// The LowerAllocations transformation is a target dependant tranformation
+// The LowerAllocations transformation is a target dependent tranformation
 // because it depends on the size of data types and alignment constraints.
 //
 //===----------------------------------------------------------------------===//