Merge pull request #112 from liamg/config-details-in-readme

Added more detail about config loading to README

README.md

@@ -82,7 +82,13 @@ As long as you have your `GOBIN` environment variable set up properly (and in `P
 
 ## Configuration
 
-Aminal looks for a config file in `~/.aminal.toml`, and will write one there the first time it runs, if it doesn't already exist.
+Aminal looks for a config file in the following places, and stops when it finds one:
+
+* `$XDG_CONFIG_HOME/aminal/config.toml`
+* `$HOME/.config/aminal/config.toml`
+* `$HOME/.aminal.toml`
+
+It will write a config file to whichever of those directories exists (preferring the top of the list) the first time it runs, if one doesn't already exist.
 
 You can ignore the config and use defaults by specifying `--ignore-config` as a CLI flag.
 
@@ -92,7 +98,7 @@ You can ignore the config and use defaults by specifying `--ignore-config` as a
 debug = false               # Enable debug logging to stdout. Defaults to false.
 slomo = false               # Enable slow motion output mode, useful for debugging shells/terminal GUI apps etc. Defaults to false.
 shell = "/bin/bash"         # The shell to run for the terminal session. Defaults to the users shell.
-search_url = "https://www.google.com/search?q=$QUERY" # The search engine to use for the "search selected text" action. Defaults to google. Set this to your own search url using $QUERY as the keywords to replcae when searching.
+search_url = "https://www.google.com/search?q=$QUERY" # The search engine to use for the "search selected text" action. Defaults to google. Set this to your own search url using $QUERY as the keywords to replace when searching.
 
 [colours]
   cursor        = "#e8dfd6"