Test commit: fix punctuation

llvm-svn: 339652
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
index 8a796a0..6a57e0e 100644
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
@@ -196,7 +196,7 @@
   MCInstrDesc const &Desc = MCII.get(MI.getOpcode());
   unsigned MIFrm = Desc.TSFlags & RISCVII::InstFormatMask;
 
-  // If the destination is an immediate, there is nothing to do
+  // If the destination is an immediate, there is nothing to do.
   if (MO.isImm())
     return MO.getImm();