pwgen and zile: Update build revision

Followup to https://github.com/termux/termux-packages/pull/57

packages/pwgen/build.sh

@@ -1,5 +1,6 @@
 TERMUX_PKG_HOMEPAGE=http://pwgen.sourceforge.net/
 TERMUX_PKG_DESCRIPTION="Password generator which by default, unless given the '-s' option, generates memorable but insecure passwords"
 TERMUX_PKG_VERSION=2.07
+TERMUX_PKG_BUILD_REVISION=1
 TERMUX_PKG_MAINTAINER=$(echo "Iain Nicol <git at iainnicol dot com>" | sed 's/\sat\s/@/' | sed 's/\sdot\s/./')
 TERMUX_PKG_SRCURL=http://downloads.sourceforge.net/project/pwgen/pwgen/${TERMUX_PKG_VERSION}/pwgen-${TERMUX_PKG_VERSION}.tar.gz

packages/zile/build.sh

@@ -1,6 +1,7 @@
 TERMUX_PKG_HOMEPAGE=https://www.gnu.org/software/zile/
 TERMUX_PKG_DESCRIPTION="Lightweight clone of the Emacs text editor"
 TERMUX_PKG_VERSION=2.4.11
+TERMUX_PKG_BUILD_REVISION=1
 TERMUX_PKG_MAINTAINER=$(echo "Iain Nicol <git at iainnicol dot com>" | sed 's/\sat\s/@/' | sed 's/\sdot\s/./')
 TERMUX_PKG_SRCURL=https://ftp.gnu.org/gnu/zile/zile-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_DEPENDS="libgc, ncurses"