docs: update function description and cleanup for math/base/special/dirac-deltaf

PR-URL: stdlib-js#4778
Reviewed-by: Athan Reines <[email protected]>

Author: aayush0325

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/README.md

@@ -20,7 +20,7 @@ limitations under the License.
 
 # Dirac Delta
 
-> Evaluate the [Dirac delta function][dirac-delta-function] in single-precision floating-point format.
+> Evaluate the [Dirac delta function][dirac-delta-function] for a single-precision floating-point number.
 
 <section class="intro">
 
@@ -70,7 +70,7 @@ var diracDeltaf = require( '@stdlib/math/base/special/dirac-deltaf' );
 
 #### diracDeltaf( x )
 
-Evaluates the [Dirac delta function][dirac-delta-function] in single-precision floating-point format.
+Evaluates the [Dirac delta function][dirac-delta-function] for a single-precision floating-point number.
 
 ```javascript
 var v = diracDeltaf( 0.0 );
@@ -137,7 +137,7 @@ for ( i = 0; i < x.length; i++ ) {
 
 #### stdlib_base_dirac_deltaf( x )
 
-Evaluates the [Dirac delta function][dirac-delta-function] in single-precision floating-point format.
+Evaluates the [Dirac delta function][dirac-delta-function] for a single-precision floating-point number.
 
 ```c
 float x = stdlib_base_dirac_deltaf( 0.0f );

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/benchmark/c/benchmark.c

@@ -89,7 +89,7 @@ static double rand_float( void ) {
 * @param x   input value
 * @return function result
 */
-float dirac_deltaf( float x ) {
+static float dirac_deltaf( float x ) {
 	if ( x == 0.0f ) {
 		return HUGE_VAL;
 	}

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/docs/repl.txt

@@ -1,7 +1,7 @@
 
 {{alias}}( x )
-    Evaluates the Dirac delta function in single-precision
-    floating-point format.
+    Evaluates the Dirac delta function for a single-precision
+    floating-point number.
 
     Parameters
     ----------

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/docs/types/index.d.ts

@@ -19,7 +19,7 @@
 // TypeScript Version: 4.1
 
 /**
-* Evaluates the Dirac delta function in single-precision floating-point format.
+* Evaluates the Dirac delta function for a single-precision floating-point number.
 *
 * @param x - input value
 * @returns function value

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/include/stdlib/math/base/special/dirac_deltaf.h

@@ -27,7 +27,7 @@ extern "C" {
 #endif
 
 /**
-* Evaluates the Dirac delta function in single-precision floating-point format.
+* Evaluates the Dirac delta function for a single-precision floating-point number.
 */
 float stdlib_base_dirac_deltaf( const float x );
 

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/lib/index.js

@@ -19,7 +19,7 @@
 'use strict';
 
 /**
-* Evaluate the Dirac delta function in single-precision floating-point format.
+* Evaluate the Dirac delta function for a single-precision floating-point number.
 *
 * @module @stdlib/math/base/special/dirac-deltaf
 *

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/lib/main.js

@@ -27,7 +27,7 @@ var PINF = require( '@stdlib/constants/float32/pinf' );
 // MAIN //
 
 /**
-* Evaluates the Dirac delta function in single-precision floating-point format.
+* Evaluates the Dirac delta function for a single-precision floating-point number.
 *
 * @param {number} x - input value
 * @returns {number} function value

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/lib/native.js

@@ -26,7 +26,7 @@ var addon = require( './../src/addon.node' );
 // MAIN //
 
 /**
-* Evaluates the Dirac delta function in single-precision floating-point format.
+* Evaluates the Dirac delta function for a single-precision floating-point number.
 *
 * @private
 * @param {number} x - input value

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@stdlib/math/base/special/dirac-deltaf",
   "version": "0.0.0",
-  "description": "Evaluate the Dirac delta function in single-precision floating-point format.",
+  "description": "Evaluate the Dirac delta function for a single-precision floating-point number.",
   "license": "Apache-2.0",
   "author": {
     "name": "The Stdlib Authors",

lib/node_modules/@stdlib/math/base/special/dirac-deltaf/src/main.c

@@ -21,10 +21,10 @@
 #include "stdlib/constants/float32/pinf.h"
 
 /**
-* Evaluates the Dirac delta function in single-precision floating-point format.
+* Evaluates the Dirac delta function for a single-precision floating-point number.
 *
 * @param x    input value
-* @return	  output value
+* @return     output value
 *
 * @example
 * float out = stdlib_base_dirac_deltaf( 3.14f );