fix typo

Author: jeanPerier

flang/lib/Lower/Bridge.cpp

@@ -4011,7 +4011,7 @@ class FirConverter : public Fortran::lower::AbstractConverter {
       // POINTER/ALLOCATBLE as per F'2023 C1160.
       fir::ExtendedValue newExv;
       llvm::SmallVector<mlir::Value> assumeSizeExtents{
-          fir::AssumedSizeExtentOp::create(*builer, loc)};
+          fir::AssumedSizeExtentOp::create(*builder, loc)};
       mlir::Value baseAddr =
           hlfir::genVariableRawAddress(loc, *builder, selector);
       const bool isVolatile = fir::isa_volatile_type(selector.getType());