remove whitespace

Author: CuriousPanCake

src/core/src/pass/sdpa_to_paged_attention.cpp

@@ -49,7 +49,7 @@ bool ov::pass::SDPAToPagedAttention::run_on_model(const std::shared_ptr<ov::Mode
     OPENVINO_ASSERT(!model->get_variables().empty(),
                     "Model is supposed to be stateful, cannot perform "
                     "the SDPAToPagedAttention transformation. "
-                    " For proper conversion run: optimum-cli export openvino --task text-generation-with-past instead "
+                    "For proper conversion run: optimum-cli export openvino --task text-generation-with-past instead "
                     "of --task text-generation");
 
     OPENVINO_ASSERT(ov::op::util::has_op_with_type<ov::op::v13::ScaledDotProductAttention>(model),