main(): Update error message for `loadConfig()` error

* Change the initial capital to lowercase for consistency with the other
  error messages
* Suggest using `--write-config` as a possible solution to the error (in
  cases where the config file doesn't exist)

1 files changed, 1 insertions, 1 deletions

diff --git a/main.go b/main.go
index ab0fc4a..e0e4af1 100644
--- a/main.go
+++ b/main.go
@@ -20,7 +20,7 @@ func main() {
 	var err error
 
 	err = loadConfig()
-	kingpin.FatalIfError(err, "Could not load config file")
+	kingpin.FatalIfError(err, "could not load config file, try --write-config")
 
 	// Parse command line arguments
 	project_alias := kingpin.Flag(