Remove useless whitespaces from translations

lang/en.json

@@ -679,7 +679,7 @@
         "PluginDescription": "Manage and unify all your tracking and marketing snippets in one place.",
         "PreConfiguredInfoTitle": "Pre-configured variables are variables that are ready-to-use and cannot be created, edited, or configured. They work out of the box and you can use them in tags, triggers, and variables if needed.",
         "PreconfiguredVariables": "Pre-configured variables",
-        "PreviewDebugEnabledNotificationLine1": "Preview mode is enabled%1$s. Access your website or enter a URL to debug the container now. ",
+        "PreviewDebugEnabledNotificationLine1": "Preview mode is enabled%1$s. Access your website or enter a URL to debug the container now.",
         "PreviewDebugEnabledNotificationLine2": "If you want to %1$sshare the preview%2$s with someone else, please append %3$s or %4$s to the URL of your website.%5$sWhile this mode is enabled, the preview container will be automatically updated when you make a change.",
         "PreviewDebugEnabledNotificationLine3": "Debug not working? Please check this %1$sFAQ%2$s.",
         "PreviewDebugUrlButtonText": "Debug",
@@ -918,7 +918,7 @@
         "DomElementVariableAttributeNameTitle": "Attribute Name",
         "DomElementVariableAttributeNameInlineHelp": "If a value is entered, the value of the attribute will be returned instead of the text content of the element.",
         "EtrackerConfigurationVariableIdTitle": "etracker ID",
-        "EtrackerConfigurationVariableIdDescription": "The etracker ID you want to track data into. The ID is required. You may  find the ID of your website under \"Administration → Setup/Tracking Code\" in etracker.",
+        "EtrackerConfigurationVariableIdDescription": "The etracker ID you want to track data into. The ID is required. You may find the ID of your website under \"Administration → Setup/Tracking Code\" in etracker.",
         "EtrackerConfigurationVariableBlockCookiesTitle": "Block cookies by default",
         "EtrackerConfigurationVariableDNTTitle": "Respect Do Not Track in etracker",
         "EtrackerConfigurationVariablePageNameTitle": "Variable et_pagename",
@@ -968,4 +968,4 @@
         "IgnoreGtmDataLaterDescription": "If checked, Matomo Tag Manager excludes data layer values that were already set by Google Tag Manager. For compatibility reasons, the default behavior is to keep data layer values set by Google Tag Manager.",
         "IgnoreGtmDataLaterTitle": "Ignore Google Tag Manager data layer"
     }
-}
+}