docs: switch from * to , as help documents treat that as a tag

Author: stevenxxiu

README.md

@@ -91,7 +91,7 @@ neogit.setup {
   -- Show relative date by default. When set, use `strftime` to display dates
   commit_date_format = nil,
   log_date_format = nil,
-  -- When set, used to format the diff. Requires *baleia* to colorize text with ANSI escape sequences. An example for *Delta* is `{ 'delta', '--width', '117' }`. For *Delta*, hyperlinks must be disabled in its *Git* config section, for text to be colorized properly. It's recommended to set `disable_context_highlighting = true`, otherwise when the cursor is in the hunk, we lose background highlighting
+  -- When set, used to format the diff. Requires *baleia* to colorize text with ANSI escape sequences. An example for `Delta` is `{ 'delta', '--width', '117' }`. For `Delta`, hyperlinks must be disabled in its git config section, for text to be colorized properly. It's recommended to set `disable_context_highlighting = true`, otherwise when the cursor is in the hunk, we lose background highlighting
   log_pager = nil,
   -- Show message with spinning animation when a git command is running.
   process_spinner = false,

doc/neogit.txt

@@ -109,8 +109,8 @@ to Neovim users.
     -- Show relative date by default. When set, use `strftime` to display dates
     commit_date_format = nil,
     log_date_format = nil,
-    -- When set, used to format the diff. Requires *baleia* to colorize text with ANSI escape sequences. An example for
-    -- *Delta* is `{ 'delta', '--width', '117' }`. For *Delta*, hyperlinks must be disabled in its *Git* config section,
+    -- When set, used to format the diff. Requires `baleia` to colorize text with ANSI escape sequences. An example for
+    -- `Delta` is `{ 'delta', '--width', '117' }`. For `Delta`, hyperlinks must be disabled in its git config section,
     -- for text to be colorized properly. It's recommended to set `disable_context_highlighting = true`, otherwise when
     -- the cursor is in the hunk, we lose background highlighting
     log_pager = nil,