Minor update to install instructions

For packages users

README.md

@@ -14,9 +14,15 @@ introduced autoload functionality for part of the plugin, which doesn't work
 without `'runtimepath'` properly set.
 
 For users of Vim 8's `|packages|` feature, it suffices to put
-    packadd! dracula
+
+    packadd! {name}
     colorscheme dracula
-in your vimrc. For users of other plugin managers, consult your documentation
+
+in your vimrc. `{name}` Should be replaced by the directory you put the code in.
+For example, if you use `~/.vim/pack/themes/start/my-dracula-theme`, you would do
+`packadd! my-dracula-theme`.
+
+For users of other plugin managers, consult your documentation
 to make sure you put dracula on the `'runtimepath'` before loading it.
 
 ## Team

doc/dracula.txt

@@ -51,7 +51,12 @@ plugin, which doesn't work without 'runtimepath' properly set.
 For users of Vim 8's |packages| feature, it suffices to put >
     packadd! dracula
     colorscheme dracula
-in your vimrc. For users of other plugin managers, consult your documentation
+in your vimrc. {name} Should be replaced by the directory you put the code in.
+For example, if you use ~/.vim/pack/themes/start/my-dracula-theme, you would
+do >
+    packadd! my-dracula-theme
+
+For users of other plugin managers, consult your documentation
 to make sure you put dracula on the 'runtimepath' before loading it.
 
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