Remove MRxNR from template name on neondot c4 microkernels
- no code or build change

PiperOrigin-RevId: 382157986
diff --git a/src/qc8-igemm/gen/8x16c4-minmax-fp32-neondot.c b/src/qc8-igemm/gen/8x16c4-minmax-fp32-neondot.c
index 30fc30b..fb11284 100644
--- a/src/qc8-igemm/gen/8x16c4-minmax-fp32-neondot.c
+++ b/src/qc8-igemm/gen/8x16c4-minmax-fp32-neondot.c
@@ -1,5 +1,5 @@
 // Auto-generated file. Do not edit!
-//   Template: src/qs8-igemm/MRxNRc4-neondot.c.in
+//   Template: src/qs8-igemm/c4-neondot.c.in
 //   Generator: tools/xngen
 //
 // Copyright 2020 Google LLC