fix: removing bugs

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Author: aayush0325

lib/node_modules/@stdlib/stats/base/dstdevch/README.md

@@ -244,7 +244,7 @@ Computes the [standard deviation][standard-deviation] of a double-precision floa
 const double x[] = { 1.0, -2.0, 2.0 };
 
 double v = stdlib_strided_dstdevch( 3, 1.0, x, 1 );
-// returns ~2.0187
+// returns ~2.0817
 ```
 
 The function accepts the following arguments:
@@ -266,7 +266,7 @@ Computes the [standard deviation][standard-deviation] of a double-precision floa
 const double x[] = { 1.0, -2.0, 2.0 };
 
 double v = stdlib_strided_dstdevch_ndarray( 3, 1.0, x, 1, 0 );
-// returns ~2.0187
+// returns ~2.0817
 ```
 
 The function accepts the following arguments:

lib/node_modules/@stdlib/stats/base/dstdevch/src/main.c

@@ -1,7 +1,7 @@
 /**
 * @license Apache-2.0
 *
-* Copyright (c) 2020 The Stdlib Authors.
+* Copyright (c) 2025 The Stdlib Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.