Fix some typos in ART.

Test: m build-art-host
Test: m cpplint-art
Change-Id: Ifc6ce3d0d645c4a8dca72dd483fc03fc05077130
diff --git a/compiler/optimizing/intrinsics_mips.cc b/compiler/optimizing/intrinsics_mips.cc
index f1ae549..6cf9b83 100644
--- a/compiler/optimizing/intrinsics_mips.cc
+++ b/compiler/optimizing/intrinsics_mips.cc
@@ -1878,7 +1878,7 @@
                         // If we use 'value' directly, we would lose 'value'
                         // in the case that the store fails.  Whether the
                         // store succeeds, or fails, it will load the
-                        // correct boolean value into the 'out' register.
+                        // correct Boolean value into the 'out' register.
   // This test isn't really necessary. We only support Primitive::kPrimInt,
   // Primitive::kPrimNot, and we already verified that we're working on one
   // of those two types. It's left here in case the code needs to support