feat: fix naming

Author: jake-bassett

projects/common/src/utilities/formatters/enum/display-string-enum.pipe.ts

@@ -5,7 +5,7 @@ import { displayStringEnum } from './display-string-enum';
   name: 'htDisplayStringEnum'
 })
 export class DisplayStringEnumPipe implements PipeTransform {
-  public transform(value?: string, unknown: string = '-', separator: string = ' '): string {
-    return displayStringEnum(value, unknown, separator);
+  public transform(value?: string, defaultValue: string = '-', separator: string = ' '): string {
+    return displayStringEnum(value, defaultValue, separator);
   }
 }

projects/common/src/utilities/formatters/enum/display-string-enum.ts

@@ -1,8 +1,8 @@
 import { isNil, startCase } from 'lodash-es';
 
-export const displayStringEnum = (provided?: string, unknown: string = '-', separator: string = ' '): string => {
+export const displayStringEnum = (provided?: string, defaultValue: string = '-', separator: string = ' '): string => {
   if (isNil(provided)) {
-    return unknown;
+    return defaultValue;
   }
 
   // This removes dashes and underscores and gives all words initial caps