Fixes some minor issues

Fixes some repositories using http instead of https
Fixes formatting for tables

src/main/java/net/knarcraft/blacksmith/util/TypeValidationHelper.java

@@ -85,7 +85,7 @@ public final class TypeValidationHelper {
      * @return <p>True if the value is a non-empty string</p>
      */
     private static boolean isNonEmptyString(Object value, CommandSender sender) {
-        boolean isString = value instanceof String string && !string.strip().isEmpty();
+        boolean isString = value instanceof String string && !string.isBlank();
         if (!isString && sender != null) {
             BlacksmithPlugin.getStringFormatter().displayErrorMessage(sender,
                     BlacksmithTranslatableMessage.INPUT_STRING_REQUIRED);