[mirotalksfu] - fix typo

.env.template

@@ -299,7 +299,7 @@ SHOW_EMOJI=true                                   # Show emoji button (true|fals
 SHOW_SETTINGS=true                                # Show settings button (true|false)
 SHOW_ABOUT=true                                   # Show about button (true|false)
 SHOW_EXIT_BUTTON=true                             # Show exit button (true|false)
-SHOW_EXTRA_BUTTONS=true                           # Show extra buttons (true|false)
+SHOW_EXTRA_BUTTON=true                            # Show extra buttons (true|false)
 
 # Settings Panel
 ENABLE_FILE_SHARING=true                          # Enable file sharing (true|false)

app/src/config.template.js

@@ -1124,7 +1124,7 @@ module.exports = {
                 settingsButton: process.env.SHOW_SETTINGS !== 'false',
                 aboutButton: process.env.SHOW_ABOUT !== 'false',
                 exitButton: process.env.SHOW_EXIT_BUTTON !== 'false',
-                extraButton: process.env.SHOW_EXTRA_BUTTONS !== 'false',
+                extraButton: process.env.SHOW_EXTRA_BUTTON !== 'false',
             },
 
             // Settings panel buttons and options