From a4a9217e37685b522812d34b86cc9be1f84c6e25 Mon Sep 17 00:00:00 2001
From: phl0 <florian@florian-wolters.de>
Date: Thu, 4 Feb 2021 16:46:11 +0100
Subject: [PATCH]  Minor changes (variable naming and comments)

---
 application/controllers/Qso.php               | 4 ++--
 application/views/interface_assets/footer.php | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/application/controllers/Qso.php b/application/controllers/Qso.php
index f1e7b1b0..9bf03a7a 100755
--- a/application/controllers/Qso.php
+++ b/application/controllers/Qso.php
@@ -294,13 +294,13 @@ class QSO extends CI_Controller {
 
         if(!empty($this->input->get("query"))) {
             $query = isset($_GET['query']) ? $_GET['query'] : FALSE;
-            $sota = strtoupper($query);
+            $dok = strtoupper($query);
 
             $file = 'assets/json/dok.txt';
 
             if (is_readable($file)) {
                 $lines = file($file, FILE_IGNORE_NEW_LINES);
-                $input = preg_quote($sota, '~');
+                $input = preg_quote($dok, '~');
                 $reg = '~^'. $input .'(.*)$~';
                 $result = preg_grep($reg, $lines);
                 $json = [];
diff --git a/application/views/interface_assets/footer.php b/application/views/interface_assets/footer.php
index 1e5388d9..376c2800 100644
--- a/application/views/interface_assets/footer.php
+++ b/application/views/interface_assets/footer.php
@@ -404,7 +404,7 @@ $( document ).ready(function() {
         options: [],
         create: false,
         load: function(query, callback) {
-            if (!query) return callback();  // Only trigger if 3 or more characters are entered
+            if (!query) return callback();  // Only trigger if at least 1 character is entered
             $.ajax({
                 url: baseURL+'index.php/qso/get_dok',
                 type: 'GET',