l10n: Unify spelling in "Readme"

Signed-off-by: npmbuildbot-nextcloud[bot] <npmbuildbot-nextcloud[bot]@users.noreply.github.com>

apps/dashboard/README.md

@@ -28,6 +28,6 @@ A reference to why it was very difficult to actually find good background pictur
 - We need to have a good balance of different motives, e.g. not too many landscape pics.
 - Same for a good balance of different colors.
 - The photo needs to work as a background. Photos with objects focused in the middle don’t really work as they will be overlapped by the widgets anyway.
-- Especially the top part can’t have too much differing contrast, as then it’s not possible to see the navigation icons.
+- Especially the top part cannot have too much differing contrast, as then it’s not possible to see the navigation icons.
 - We serve the pictures at 4k resolution and most of the selected images are also available in 6k or higher so it is future-proof.
 - For the search of course we had to limit to CC0, CC By and CC By-Sa. Only CC0 would have been practically impossible cause there’s just not so many good ones which fit.

apps/settings/js/vue-settings-apps-users-management.js

@@ -83,4 +83,4 @@ i.default.use(ie.a);var Ae={API_FAILURE:function(e,n){try{var r=n.error.response
  *
  */
 i.default.use(a.default,{defaultHtml:!1}),Object(s.sync)(Ce,oe),o.nc=btoa(OC.requestToken),o.p=OC.linkTo("settings","js/"),i.default.prototype.t=t,i.default.prototype.n=n,i.default.prototype.OC=OC,i.default.prototype.OCA=OCA,i.default.prototype.oc_userconfig=oc_userconfig;var Se=new i.default({router:oe,store:Ce,render:function(t){return t(f)}}).$mount("#content")}]);
-//# sourceMappingURL=vue-settings-apps-users-management.js.map?v=602fbe41c0144c229e9c
+//# sourceMappingURL=vue-settings-apps-users-management.js.map?v=14de852cd823ca819cb0