grammar tweakage

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114561 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp
index 15bf72f..8442de3 100644
--- a/lib/MC/MCAsmStreamer.cpp
+++ b/lib/MC/MCAsmStreamer.cpp
@@ -162,7 +162,7 @@
 
   virtual void EmitInstruction(const MCInst &Inst);
 
-  /// EmitRawText - If this file is backed by a assembly streamer, this dumps
+  /// EmitRawText - If this file is backed by an assembly streamer, this dumps
   /// the specified string in the output .s file.  This capability is
   /// indicated by the hasRawTextSupport() predicate.
   virtual void EmitRawText(StringRef String);
@@ -692,7 +692,7 @@
   EmitEOL();
 }
 
-/// EmitRawText - If this file is backed by a assembly streamer, this dumps
+/// EmitRawText - If this file is backed by an assembly streamer, this dumps
 /// the specified string in the output .s file.  This capability is
 /// indicated by the hasRawTextSupport() predicate.
 void MCAsmStreamer::EmitRawText(StringRef String) {