Apply suggestions from code review

Co-authored-by: Athan <kgryte@gmail.com>
Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/math/base/tools/chebyshev-series/docs/repl.txt

@@ -1,8 +1,11 @@
+
 {{alias}}( x, c )
     Evaluates a Chebyshev series using double-precision floating-point
-    arithmetic. The implementation uses Clenshaw's recurrence algorithm and
-    follows the Cephes convention where the constant term is halved and
-    polynomials are evaluated at x/2.
+    arithmetic.
+    
+    The implementation uses Clenshaw's recurrence algorithm and follows the
+    convention where the constant term is halved and polynomials are evaluated
+    at x/2.
 
     Parameters
     ----------
@@ -27,9 +30,11 @@
 
 {{alias}}.factory( c )
     Returns a function for evaluating a Chebyshev series using double-
-    precision floating-point arithmetic. The generated function uses
-    Clenshaw's recurrence algorithm and follows the Cephes convention where
-    the constant term is halved and polynomials are evaluated at x/2.
+    precision floating-point arithmetic.
+    
+    The returned function uses Clenshaw's recurrence algorithm and follows the
+    convention where the constant term is halved and polynomials are evaluated
+    at x/2.
 
     Parameters
     ----------

lib/node_modules/@stdlib/math/base/tools/chebyshev-series/docs/types/test.ts

@@ -62,7 +62,7 @@ import chebyshevSeries = require( './index' );
 
 // The function returned by the `factory` method returns a number...
 {
-	var evaluate = chebyshevSeries.factory( [ 1.0, 0.5 ] );
+	const evaluate = chebyshevSeries.factory( [ 1.0, 0.5 ] );
 	evaluate( 1.0 ); // $ExpectType number
 }
 
@@ -84,7 +84,7 @@ import chebyshevSeries = require( './index' );
 
 // The compiler throws an error if the function returned by the `factory` method is provided an argument which is not a number...
 {
-	var evaluate = chebyshevSeries.factory( [ 1.0, 0.5 ] );
+	const evaluate = chebyshevSeries.factory( [ 1.0, 0.5 ] );
 	evaluate( '5' ); // $ExpectError
 	evaluate( true ); // $ExpectError
 	evaluate( false ); // $ExpectError
@@ -97,7 +97,7 @@ import chebyshevSeries = require( './index' );
 
 // The compiler throws an error if the function returned by the `factory` method is provided an unsupported number of arguments...
 {
-	var evaluate = chebyshevSeries.factory( [ 1.0, 0.5 ] );
+	const evaluate = chebyshevSeries.factory( [ 1.0, 0.5 ] );
 	evaluate(); // $ExpectError
 	evaluate( 1.0, 2.0 ); // $ExpectError
 }

lib/node_modules/@stdlib/math/base/tools/chebyshev-series/examples/index.js

@@ -19,24 +19,22 @@
 'use strict';
 
 var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
-var runiform = require( '@stdlib/random/array/uniform' );
-var uniform = require( '@stdlib/random/base/uniform' );
+var uniform = require( '@stdlib/random/array/uniform' );
 var logEachMap = require( '@stdlib/console/log-each-map' );
 var chebyshevSeries = require( './../lib' );
 
 // Create an array of random coefficients:
 var coef = discreteUniform( 10, -100, 100 );
 
 // Evaluate the series at random values using the direct function:
-var v;
+var v = uniform( 100, -2.0, 2.0 );
 var i;
 console.log( 'Direct evaluation:' );
 for ( i = 0; i < 100; i++ ) {
-	v = uniform( -2.0, 2.0 );
-	console.log( 'f(%d) = %d', v, chebyshevSeries( v, coef ) );
+	console.log( 'f(%d) = %d', v[ i ], chebyshevSeries( v[ i ], coef ) );
 }
 
 // Generate a chebyshev series evaluation function:
 var evaluate = chebyshevSeries.factory( coef );
-var x = runiform( 100, -2.0, 2.0 );
+var x = uniform( 100, -2.0, 2.0 );
 logEachMap( 'f(%d) = %d', x, evaluate );

lib/node_modules/@stdlib/math/base/tools/chebyshev-series/lib/main.js

@@ -37,7 +37,10 @@
 /**
 * Evaluates a Chebyshev series.
 *
-* ```text
+*
+* ## Notes
+*
+* 
 *        N-1
 *         - '
 *  y  =   >   c[i] T (x/2)