docs: use correct format specifier

PR-URL: stdlib-js#3033
Reviewed-by: Athan Reines <[email protected]>
Signed-off-by: Gunj Joshi <[email protected]>

Author: gunjjoshi

lib/node_modules/@stdlib/math/base/special/nanmin/README.md

@@ -190,7 +190,7 @@ int main( void ) {
     int i;
     for ( i = 0; i < 10; i++ ) {
         v = stdlib_base_nanmin( x[i], y[i] );
-        printf( "x[ %d ]: %f, y[ %d ]: %f, nanmin( x[ %d ], y[ %d ] ): %f\n", i, x[ i ], i, y[ i ], i, i, v );
+        printf( "x[ %d ]: %lf, y[ %d ]: %lf, nanmin( x[ %d ], y[ %d ] ): %lf\n", i, x[ i ], i, y[ i ], i, i, v );
     }
 }
 ```

lib/node_modules/@stdlib/math/base/special/nanmin/examples/c/example.c

@@ -27,6 +27,6 @@ int main( void ) {
 	int i;
 	for ( i = 0; i < 10; i++ ) {
 		v = stdlib_base_nanmin( x[ i ], y[ i ] );
-		printf( "x[ %d ]: %f, y[ %d ]: %f, nanmin( x[ %d ], y[ %d ] ): %f\n", i, x[ i ], i, y[ i ], i, i, v );
+		printf( "x[ %d ]: %lf, y[ %d ]: %lf, nanmin( x[ %d ], y[ %d ] ): %lf\n", i, x[ i ], i, y[ i ], i, i, v );
 	}
 }