Docs: fix HomePage (#977)

Signed-off-by: Carson Yang <[email protected]>

Author: yangchuansheng

docSite/hugo.toml

@@ -112,7 +112,7 @@ defaultContentLanguage = 'zh-cn'
         # Link behaviour
         intLinkTooltip  = true                                # Enable a tooltip for internal links that displays info about the destination? default false
         # extLinkNewTab   = false                             # Open external links in a new Tab? default true
-        # logoLinkURL = ""                                    # Set a custom URL destination for the top header logo link.
+        logoLinkURL = "https://fastgpt.in/"                                    # Set a custom URL destination for the top header logo link.
 
     [params.flexsearch] # Parameters for FlexSearch
         # enabled             = true