fix: update default value

Signed-off-by: Athan <[email protected]>

Author: kgryte

lib/node_modules/@stdlib/blas/ext/last-index-of/lib/assign.js

@@ -129,8 +129,8 @@ function assign( x, searchElement, fromIndex, out ) {
 		'dims': [ -1 ] // default behavior is to perform a reduction over the last dimension
 	};
 
-	// Initialize the `fromIndex` to the first element along a dimension:
-	fidx = 0;
+	// Initialize the `fromIndex` to the last element along a dimension:
+	fidx = -1;
 
 	// Initialize a flag indicating whether the `fromIndex` argument is a scalar:
 	iflg = true;