Adjust party member names

src/App.vue

@@ -11,7 +11,7 @@ import Combat from './components/Combat.vue'
 import Header from './components/Header.vue'
 import * as Creatures from '@/game/creatures'
 import { Creature, POV } from '@/game/entity'
-import { ProperNoun, TheyPronouns, FemalePronouns, MalePronouns } from '@/game/language'
+import { ProperNoun, TheyPronouns, FemalePronouns, MalePronouns, ImproperNoun } from '@/game/language'
 
 @Component({
   components: {
@@ -25,7 +25,7 @@ export default class App extends Vue {
   constructor () {
     super()
 
-    const fighter = new Creatures.Human(new ProperNoun('Fighter'), TheyPronouns, {
+    const fighter = new Creatures.Human(new ImproperNoun('fighter'), TheyPronouns, {
       stats: {
         Toughness: 40,
         Power: 50,
@@ -34,7 +34,7 @@ export default class App extends Vue {
         Charm: 20
       }
     })
-    const rogue = new Creatures.Human(new ProperNoun('Wizard'), MalePronouns, {
+    const rogue = new Creatures.Human(new ImproperNoun('wizard'), MalePronouns, {
       stats: {
         Toughness: 25,
         Power: 40,
@@ -43,7 +43,7 @@ export default class App extends Vue {
         Charm: 80
       }
     })
-    const wizard = new Creatures.Human(new ProperNoun('Rogue'), FemalePronouns, {
+    const wizard = new Creatures.Human(new ImproperNoun('rogue'), FemalePronouns, {
       stats: {
         Toughness: 30,
         Power: 20,
@@ -52,7 +52,7 @@ export default class App extends Vue {
         Charm: 60
       }
     })
-    const cleric = new Creatures.Human(new ProperNoun('Cleric'), FemalePronouns, {
+    const cleric = new Creatures.Human(new ImproperNoun('cleric'), FemalePronouns, {
       stats: {
         Toughness: 35,
         Power: 40,