update translation catalogs

i18n/core/zh_Hant.po

@@ -1390,7 +1390,7 @@ msgstr "列印"
 
 #, fuzzy
 msgid "Liberapay logo"
-msgstr "Liberapay 徽标"
+msgstr "Liberapay 徽標"
 
 #, python-brace-format
 msgid "{0} has {n} patron."
@@ -4110,7 +4110,7 @@ msgstr "此頁面包含了 Liberapay 標誌的鏈結與資訊。如果您正在
 
 #, fuzzy
 msgid "The Liberapay logo is composed of the two letters “lp”. It's usually colored black-on-yellow or just black. We used a white-on-yellow variant in the past, but it's now phased out as its contrast was deemed too low."
-msgstr "Liberapay 徽标由两个字母 \"lp \"组成。其颜色通常为黄底黑字或纯黑色。我们过去曾使用过黄底白字的变体，但由于对比度太低，现已被淘汰。"
+msgstr "Liberapay 徽標由兩個字母 \"lp \"組成。其顏色通常爲黃底黑字或純黑色。我們過去曾使用黃底白字的變體，但由於對比度太低，現已被逐步淘汰。"
 
 #, python-brace-format
 msgid "The Liberapay yellow is {yellow_color_code}, the black is {black_color_code}."
@@ -4126,7 +4126,7 @@ msgstr "您可以在下方或在 {link_start}GitHub 上{link_end}查看及下載
 
 #, fuzzy
 msgid "Liberapay logo, black-on-yellow"
-msgstr "Liberapay 徽标，黄底黑字"
+msgstr "Liberapay 徽標，黃底黑字"
 
 msgid "Download the black-on-yellow SVG"
 msgstr "下載黃底黑字的 SVG 檔"
@@ -4137,7 +4137,7 @@ msgstr "下載黃底黑字的 PNG 檔（{x_y} 像素）"
 
 #, fuzzy
 msgid "Liberapay logo, black"
-msgstr "Liberapay 徽标，黑色"
+msgstr "Liberapay 徽標，黑色"
 
 msgid "Download the black SVG"
 msgstr "下載黑字的 SVG 檔"