feat(add float32/ln-ten): add float32/ln-ten

Author: vivekmaurya001

lib/node_modules/@stdlib/constants/float32/ln-ten/README.md

@@ -20,7 +20,7 @@ limitations under the License.
 
 # FLOAT32_LN10
 
-> [Natural logarithm][@stdlib/math/base/special/ln] of single-precision floating-point number `10`.
+> [Natural logarithm][@stdlib/math/base/special/ln] of `10` as a single-precision floating-point number.
 
 <section class="usage">
 
@@ -32,7 +32,7 @@ var FLOAT32_LN10 = require( '@stdlib/constants/float32/ln-ten' );
 
 #### FLOAT32_LN10
 
-[Natural logarithm][@stdlib/math/base/special/ln] of single-precision floating-point number `10`.
+[Natural logarithm][@stdlib/math/base/special/ln] of `10` as a single-precision floating-point number.
 
 ```javascript
 var bool = ( FLOAT32_LN10 === 2.3025851249694824 );
@@ -90,7 +90,7 @@ console.log( FLOAT32_LN10 );
 
 #### STDLIB_CONSTANT_FLOAT32_LN10
 
-Macro for the [natural logarithm][@stdlib/math/base/special/ln] of single-precision floating-point number `10`.
+Macro for the [natural logarithm][@stdlib/math/base/special/ln] of `10` as a single-precision floating-point number.
 
 </section>
 

lib/node_modules/@stdlib/constants/float32/ln-ten/lib/index.js

@@ -47,7 +47,7 @@ var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
 * @type {number}
 * @default 2.3025851249694824
 */
-var FLOAT32_LN10 = float64ToFloat32(2.30258509299404568401799145468436420760110148862877297603332790096757260967735248023599720508959829834196778404e+00); // eslint-disable-line max-len
+var FLOAT32_LN10 = float64ToFloat32( 2.30258509299404568401799145468436420760110148862877297603332790096757260967735248023599720508959829834196778404e+00 ); // eslint-disable-line max-len
 
 
 // EXPORTS //

lib/node_modules/@stdlib/constants/float32/ln-ten/test/test.js

@@ -35,8 +35,8 @@ tape( 'main export is a number', function test( t ) {
 	t.end();
 });
 
-tape( 'export is a single-precision floating-point number equal to ` 2.3025851249694824`', function test( t ) {
-	t.equal( FLOAT32_LN10, lnf( 10.0 ), 'equals  2.3025851249694824' );
+tape( 'export is a single-precision floating-point number equal to `2.3025851249694824`', function test( t ) {
+	t.equal( FLOAT32_LN10, 2.3025851249694824, 'returns expected value' );
 	t.end();
 });