1 files changed, 9 insertions, 7 deletions
diff --git a/blog/threa.md b/blog/threa.md
index d1063e6..1bcfcaf 100644
--- a/blog/threa.md
+++ b/blog/threa.md
@@ -282,7 +282,9 @@ Usage:
     --parent=<Str>                    cache path
 ```
 
-## Client Backend Implementation
+## Client Implementation
+
+### Back-End
 
 Following the Unix™ philosophy, `threac` will do only one thing and do it well:
 it shall take the chosen selection and *schedule* it to move to the beginning:
@@ -291,8 +293,8 @@ it shall take the chosen selection and *schedule* it to move to the beginning:
 my $XDG_CACHE_HOME = %*ENV<XDG_CACHE_HOME> // path add $*HOME: '.cache':;
 
 sub MAIN(
-  Str  $choice where /^\w?$/,    #= alphanumeric
-  Str :$parent = $XDG_CACHE_HOME #= cache path
+   $choice where /^\w?$/,    #= alphanumeric
+  :$parent = $XDG_CACHE_HOME #= cache path
 ) {
     my $base = $parent.IO.add: 'threa';
     my $order = add $base: 'order';
@@ -308,10 +310,10 @@ Though, instead of moving `$choice` to top of the deque, we place it
 at the bottom and use `xclip` to trigger the daemon to do it
 and synchronize between selections.
 
-## Client Frontend Implementation
+### Front-End
 
 Note that `threac` does not give any output: selection history (by default) 
-are stored in a standard and convenient location to be read by any frontend
+are stored in a standard and convenient location to be read by any front-end
 of choice.  For awesome I made a menu whose each entry is wired to `threac`
 and `xdotool` (to simulate primary paste with `S-Insert`) and bind
 the whole thing to a keyboard shortcut.
@@ -336,7 +338,7 @@ awful.menu{items = items, theme = {width = 911}}:show()
 
 ## Conclusion
 
-Through writing a clipboard manager, which is released as [threa][]
+Through writing the clipboard manager [threa][], which is released
 under [GNU GPLv3+][] on [SourceHut][], we have discovered a few features
 of Raku that make it a great *scripting* language:
 
@@ -349,7 +351,7 @@ of Raku that make it a great *scripting* language:
   - Statement modifiers
   - Topic variable
   - First-class regex
-* Trivial asynchronization
+  - Trivial asynchronization
 
 As a generic programming language, Raku has other classes of characteristics
 that makes it useful in other larger projects such as grammars (i.e. regex