update cache docs

docs/api/scripts/extension-modules/core/cache/detectcache.md

@@ -150,8 +150,7 @@ local name = detectcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-detectcache.clear(cachename: <string>)
-detectcache.clear()
+detectcache.clear(cachename?: <string>)
 ```
 :::
 

docs/api/scripts/extension-modules/core/cache/global_detectcache.md

@@ -150,8 +150,7 @@ local name = global_detectcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-global_detectcache.clear(cachename: <string>)
-global_detectcache.clear()
+global_detectcache.clear(cachename?: <string>)
 ```
 :::
 

docs/api/scripts/extension-modules/core/cache/globalcache.md

@@ -150,8 +150,7 @@ local name = globalcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-globalcache.clear(cachename: <string>)
-globalcache.clear()
+globalcache.clear(cachename?: <string>)
 ```
 :::
 

docs/api/scripts/extension-modules/core/cache/localcache.md

@@ -151,8 +151,7 @@ local name = localcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-localcache.clear(cachename: <string>)
-localcache.clear()
+localcache.clear(cachename?: <string>)
 ```
 :::
 

docs/api/scripts/extension-modules/core/cache/memcache.md

@@ -151,8 +151,7 @@ local name = memcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-memcache.clear(cachename: <string>)
-memcache.clear()
+memcache.clear(cachename?: <string>)
 ```
 :::
 

docs/zh/api/scripts/extension-modules/core/cache/detectcache.md

@@ -150,8 +150,7 @@ local name = detectcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-detectcache.clear(cachename: <string>)
-detectcache.clear()
+detectcache.clear(cachename?: <string>)
 ```
 :::
 

docs/zh/api/scripts/extension-modules/core/cache/global_detectcache.md

@@ -150,8 +150,7 @@ local name = global_detectcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-global_detectcache.clear(cachename: <string>)
-global_detectcache.clear()
+global_detectcache.clear(cachename?: <string>)
 ```
 :::
 

docs/zh/api/scripts/extension-modules/core/cache/globalcache.md

@@ -150,8 +150,7 @@ local name = globalcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-globalcache.clear(cachename: <string>)
-globalcache.clear()
+globalcache.clear(cachename?: <string>)
 ```
 :::
 

docs/zh/api/scripts/extension-modules/core/cache/localcache.md

@@ -151,8 +151,7 @@ local name = localcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-localcache.clear(cachename: <string>)
-localcache.clear()
+localcache.clear(cachename?: <string>)
 ```
 :::
 

docs/zh/api/scripts/extension-modules/core/cache/memcache.md

@@ -151,8 +151,7 @@ local name = memcache.get2("mycache", "user", "name")
 
 ::: tip API
 ```lua
-memcache.clear(cachename: <string>)
-memcache.clear()
+memcache.clear(cachename?: <string>)
 ```
 :::