docs: update descriptions

lib/node_modules/@stdlib/blas/ext/base/dlast-index-equal/README.md

@@ -106,7 +106,7 @@ var idx = dlastIndexEqual( 2, x1, 1, y1, 1 );
 
 #### dlastIndexEqual.ndarray( N, x, strideX, offsetX, y, strideY, offsetY )
 
-Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array using alternative indexing semantics.
+Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array using alternative indexing semantics.
 
 ```javascript
 var Float64Array = require( '@stdlib/array/float64' );
@@ -209,7 +209,7 @@ console.log( idx );
 
 #### stdlib_strided_dlast_index_equal( N, \*X, strideX, \*Y, strideY )
 
-Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array.
+Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array.
 
 ```c
 const double x[] = { 1.0, 2.0, 3.0, 4.0 };
@@ -237,7 +237,7 @@ CBLAS_INT stdlib_strided_dlast_index_equal( const CBLAS_INT N, const double *X,
 
 <!-- lint enable maximum-heading-length -->
 
-Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array using alternative indexing semantics.
+Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array using alternative indexing semantics.
 
 ```c
 const double x[] = { 1.0, 2.0, 3.0, 4.0 };

lib/node_modules/@stdlib/blas/ext/base/dlast-index-equal/include/stdlib/blas/ext/base/dlast_index_equal.h

@@ -29,12 +29,12 @@ extern "C" {
 #endif
 
 /**
-* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array.
+* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array.
 */
 CBLAS_INT API_SUFFIX(stdlib_strided_dlast_index_equal)( const CBLAS_INT N, const double *X, const CBLAS_INT strideX, const double *Y, const CBLAS_INT strideY );
 
 /**
-* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array using alternative indexing semantics.
+* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array using alternative indexing semantics.
 */
 CBLAS_INT API_SUFFIX(stdlib_strided_dlast_index_equal_ndarray)( const CBLAS_INT N, const double *X, const CBLAS_INT strideX, const CBLAS_INT offsetX, const double *Y, const CBLAS_INT strideY, const CBLAS_INT offsetY );
 

lib/node_modules/@stdlib/blas/ext/base/dlast-index-equal/lib/dlast_index_equal.native.js

@@ -26,7 +26,7 @@ var addon = require( './../src/addon.node' );
 // MAIN //
 
 /**
-* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array.
+* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array.
 *
 * @param {PositiveInteger} N - number of indexed elements
 * @param {Float64Array} x - first input array

lib/node_modules/@stdlib/blas/ext/base/dlast-index-equal/lib/index.js

@@ -19,7 +19,7 @@
 'use strict';
 
 /**
-* Return the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array.
+* Return the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array.
 *
 * @module @stdlib/blas/ext/base/dlast-index-equal
 *

lib/node_modules/@stdlib/blas/ext/base/dlast-index-equal/lib/ndarray.js

@@ -26,7 +26,7 @@ var dfirstIndexEqual = require( '@stdlib/blas/ext/base/dfirst-index-equal' ).nda
 // MAIN //
 
 /**
-* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array using alternative indexing semantics.
+* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array using alternative indexing semantics.
 *
 * @param {PositiveInteger} N - number of indexed elements
 * @param {Float64Array} x - first input array

lib/node_modules/@stdlib/blas/ext/base/dlast-index-equal/lib/ndarray.native.js

@@ -26,7 +26,7 @@ var addon = require( './../src/addon.node' );
 // MAIN //
 
 /**
-* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array using alternative indexing semantics.
+* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array using alternative indexing semantics.
 *
 * @param {PositiveInteger} N - number of indexed elements
 * @param {Float64Array} x - first input array

lib/node_modules/@stdlib/blas/ext/base/dlast-index-equal/src/main.c

@@ -22,7 +22,7 @@
 #include "stdlib/blas/base/shared.h"
 
 /**
-* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array.
+* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array.
 *
 * @param N             number of indexed elements
 * @param X             first input array
@@ -38,7 +38,7 @@ CBLAS_INT API_SUFFIX(stdlib_strided_dlast_index_equal)( const CBLAS_INT N, const
 }
 
 /**
-* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another strided array using alternative indexing semantics.
+* Returns the index of the last element in a double-precision floating-point strided array equal to a corresponding element in another double-precision floating-point strided array using alternative indexing semantics.
 *
 * @param N             number of indexed elements
 * @param X             first input array