chore: minor clean-up

Signed-off-by: Philipp Burckhardt <pburckhardt@outlook.com>

Author: Planeshifter

lib/node_modules/@stdlib/number/float16/base/sub/README.md

@@ -22,7 +22,6 @@ limitations under the License.
 
 > Subtract two half-precision floating-point numbers.
 
-
 <!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
 
 <section class="intro">
@@ -43,7 +42,7 @@ var sub = require( '@stdlib/number/float16/base/sub' );
 
 #### sub( x, y )
 
-Subtract two half-precision floating-point numbers.
+Subtracts two half-precision floating-point numbers.
 
 ```javascript
 var v = sub( -1.0, 5.0 );

lib/node_modules/@stdlib/number/float16/base/sub/docs/repl.txt

@@ -1,6 +1,6 @@
 
 {{alias}}( x, y )
-    Subtract two half-precision floating-point numbers.
+    Subtracts two half-precision floating-point numbers `x` and `y`.
 
     Parameters
     ----------

lib/node_modules/@stdlib/number/float16/base/sub/docs/types/index.d.ts

@@ -19,7 +19,7 @@
 // TypeScript Version: 4.1
 
 /**
-* Subtracts two half-precision floating-point numbers .
+* Subtracts two half-precision floating-point numbers `x` and `y`.
 *
 * @param x - first input value
 * @param y - second input value

lib/node_modules/@stdlib/number/float16/base/sub/lib/main.js

@@ -26,7 +26,7 @@ var float64ToFloat16 = require( '@stdlib/number/float64/base/to-float16' );
 // MAIN //
 
 /**
-* Subtracts two half-precision floating-point numbers.
+* Subtracts two half-precision floating-point numbers `x` and `y`.
 *
 * @param {number} x - first input value
 * @param {number} y - second input value