Change "Daemon" to "daemon"

README.md

@@ -23,7 +23,7 @@
 | bind [🔊](http://dict.youdao.com/dictvoice?audio=bind&type=1) | ✅ [baɪnd] | ❌ [bɪnd] |
 | cache [🔊](http://dict.youdao.com/dictvoice?audio=cache&type=1) | ✅ [kæʃ] | ❌ [kætʃ] |
 | clang [🔊](http://dict.youdao.com/dictvoice?audio=clang&type=1) | ✅ [klæŋ] | ❌ [sɪlæŋ] |
-| Daemon [🔊](http://dict.youdao.com/dictvoice?audio=Daemon&type=1) | ✅ ['diːmən] | ❌ [[dæmən]] |
+| daemon [🔊](http://dict.youdao.com/dictvoice?audio=Daemon&type=1) | ✅ ['diːmən] | ❌ [[dæmən]] |
 | debt [🔊](http://dict.youdao.com/dictvoice?audio=debt&type=1) | ✅ [det] | ❌ [de'bit] |
 | deny [🔊](http://dict.youdao.com/dictvoice?audio=deny&type=1) | ✅ [dɪ'naɪ] | ❌ ['dæni] |
 | deque [🔊](http://dict.youdao.com/dictvoice?audio=deque&type=1) | ✅ ['dek] | ❌ [di'kju] |