[flang] Fix a typo in Extract_Value description.

Original-commit: flang-compiler/f18@873a6678da233108621824fc9d354eb27cbe7982
Reviewed-on: https://github.com/flang-compiler/f18/pull/537

diff --git a/flang/documentation/Investigating-FIR-as-an-MLIR-dialect.md b/flang/documentation/Investigating-FIR-as-an-MLIR-dialect.md
index 1326899..2932765 100644 (file)
--- a/flang/documentation/Investigating-FIR-as-an-MLIR-dialect.md
+++ b/flang/documentation/Investigating-FIR-as-an-MLIR-dialect.md
@@ -287,7 +287,8 @@ with the Global_Expr operation below.
 
 +    _Extract_Value_
 
-     This operation is similar to LLVM's GEP instruction. It allows the
+     This operation is similar to LLVM's `extractvalue` instruction.
+     It allows the
      extraction of a value from a composite structure, such as a
      standard tuple.