Update fork btn text

Changelog: changed

app/assets/javascripts/forks/components/forks_button.vue

@@ -77,7 +77,7 @@ export default {
       :href="forkButtonUrl"
       icon="fork"
       :title="forkButtonTooltip"
-      >{{ s__('ProjectOverview|Forks') }}</gl-button
+      >{{ s__('ProjectOverview|Fork') }}</gl-button
     >
     <gl-button data-testid="forks-count" :disabled="!canReadCode" :href="projectForksUrl">{{
       forksCount

locale/gitlab.pot

@@ -37402,7 +37402,7 @@ msgstr ""
 msgid "ProjectOverview|Create new fork"
 msgstr ""
-msgid "ProjectOverview|Forks"
+msgid "ProjectOverview|Fork"
 msgstr ""
 msgid "ProjectOverview|Go to your fork"