The Township Supervisors shall, at a public meeting, establish a date, time and place for a public hearing on the proposed amendment. Notice of such hearing shall be published once each week for two successive weeks in a newspaper of general, local circulation. The first notice shall be published not more than 30 days and the second publication should appear no less than seven days prior to the hearing date. The notice shall state the time and place of the hearing and the general nature of the proposed amendment in such reasonable detail as will give adequate notice of its contents and shall name the place(s) where copies of the proposed amendment may be examined.