Fix a grammaro.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100877 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/CodeGenerator.html b/docs/CodeGenerator.html
index 1159a6c80749b906144f7f3e6aed5528aa0b6b0f..fbdc294e4a208dc6b2cf2465bb6c416fae16586e 100644 (file)
--- a/docs/CodeGenerator.html
+++ b/docs/CodeGenerator.html
@@ -1430,7 +1430,7 @@ bool RegMapping_Fer::compatible_class(MachineFunction &mf,
    instruction,
    use <tt>TargetInstrInfo::get(opcode)::ImplicitUses</tt>. Pre-colored
    registers impose constraints on any register allocation algorithm. The
-   register allocator must make sure that none of them is been overwritten by
+   register allocator must make sure that none of them are overwritten by
    the values of virtual registers while still alive.</p>
 
 </div>