Fixed error message 'too much fields'.

Author: Ayfri

src/BetterEmbed.ts

@@ -84,7 +84,7 @@ class BetterEmbed extends MessageEmbed {
 		if (this.author?.name && this.author.name.length > limits.author.name) throw new RangeError(`embed.author.name is too long (${limits.author.name}).`);
 		if (this.description && this.description.length > limits.description) throw new RangeError(`embed.description is too long (${limits.description}).`);
 		if (this.title && this.title.length > limits.title) throw new RangeError(`embed.title is too long (${limits.title}).`);
-		if (this.fields?.length > limits.fields.size) throw new RangeError(`Too much fields is too long (${limits.fields.size}).`);
+		if (this.fields?.length > limits.fields.size) throw new RangeError(`Too much fields (${limits.fields.size}).`);
 		this.fields.forEach(field => {
 			if (field.name?.length > limits.fields.name) throw new RangeError(`embed.fields[${this.fields.indexOf(field)}].name is too long (${limits.fields.name}).`);
 			if (field.value?.length > limits.fields.value) throw new RangeError(`embed.fields[${this.fields.indexOf(field)}].value is too long (${limits.fields.value}).`);