Welsh Gov GEL spot check udpates and switch for login box

locales/cy/common.json

@@ -60,8 +60,8 @@
   "cookie-banner-accept": "Derbyn cwcis",
   "cookie-banner-change-settings": "Newid gosodiadau cwcis",
   "drop-down-select": "Dewiswch...",
-  "previous-link-button": "Blaenorol",
-  "next-link-button": "Nesaf",
+  "previous-link-button": "‹ blaenorol",
+  "next-link-button": "nesaf ›",
   "pages-label": "Tudalen",
   "of-label": "o",
   "change-link-label": "Newid"

locales/en/common.json

@@ -60,8 +60,8 @@
   "cookie-banner-accept": "Accept cookies",
   "cookie-banner-change-settings": "Change cookie settings",
   "drop-down-select": "Select...",
-  "previous-link-button": "Previous",
-  "next-link-button": "Next",
+  "previous-link-button": "‹ previous",
+  "next-link-button": "next ›",
   "pages-label": "Page",
   "of-label": "of",
   "change-link-label": "Change"