Correct typo.

Author: rolftimmermans

src/class-tiny-compress.php

@@ -72,7 +72,7 @@ public function compress($input) {
 
     public function compress_file($file) {
         if (!file_exists($file)) {
-            throw new Tiny_Exception('File does not exists', 'FileError');
+            throw new Tiny_Exception('File does not exist', 'FileError');
         }
         list($output, $details) = $this->compress(file_get_contents($file));
         file_put_contents($file, $output);

src/languages/tiny-compress-images-nl_NL.mo

@@ -91,7 +91,7 @@ msgstr "Kon geen outputlocatie vinden"
 msgid "Could not download output"
 msgstr "Kon output niet downloaden"
 
-msgid "File does not exists"
+msgid "File does not exist"
 msgstr "Bestand bestaat niet"
 
 msgid "Could not decode JSON"

src/languages/tiny-compress-images-nl_NL.po

@@ -103,7 +103,7 @@ msgstr "Не могу найти url результата"
 msgid "Could not download output"
 msgstr "Не могу загрузить результат"
 
-msgid "File does not exists"
+msgid "File does not exist"
 msgstr "Файл не существует или не найден плагином"
 
 msgid "Could not decode JSON"

src/languages/tiny-compress-images-ru_RU.mo

@@ -105,7 +105,7 @@ msgstr "找不到輸出網址"
 msgid "Could not download output"
 msgstr "無法下載輸出"
 
-msgid "File does not exists"
+msgid "File does not exist"
 msgstr "檔案不存在"
 
 msgid "Could not decode JSON"