bench: fix benchmark name

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: passed
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

lib/node_modules/@stdlib/blas/ext/base/dindex-of-row/benchmark/c/benchmark.length.c

@@ -25,7 +25,7 @@
 #include <sys/time.h>
 #include <stdint.h>
 
-#define NAME "dindexofrow"
+#define NAME "dindex_of_row"
 #define ITERATIONS 10000000
 #define REPEATS 3
 #define MIN 1

lib/node_modules/@stdlib/blas/ext/base/dindex-of/benchmark/c/benchmark.length.c

@@ -23,7 +23,7 @@
 #include <time.h>
 #include <sys/time.h>
 
-#define NAME "dindexof"
+#define NAME "dindex_of"
 #define ITERATIONS 10000000
 #define REPEATS 3
 #define MIN 1

lib/node_modules/@stdlib/blas/ext/base/dlast-index-of/benchmark/c/benchmark.length.c

@@ -23,7 +23,7 @@
 #include <time.h>
 #include <sys/time.h>
 
-#define NAME "dlastindexof"
+#define NAME "dlast_index_of"
 #define ITERATIONS 10000000
 #define REPEATS 3
 #define MIN 1

lib/node_modules/@stdlib/blas/ext/base/sindex-of/benchmark/c/benchmark.length.c

@@ -23,7 +23,7 @@
 #include <time.h>
 #include <sys/time.h>
 
-#define NAME "sindexof"
+#define NAME "sindex_of"
 #define ITERATIONS 10000000
 #define REPEATS 3
 #define MIN 1

lib/node_modules/@stdlib/blas/ext/base/slast-index-of/benchmark/c/benchmark.length.c

@@ -23,7 +23,7 @@
 #include <time.h>
 #include <sys/time.h>
 
-#define NAME "slastindexof"
+#define NAME "slast_index_of"
 #define ITERATIONS 10000000
 #define REPEATS 3
 #define MIN 1