vifm: Fix docker build

Fix building in the docker container where groff is not available.

packages/vifm/build.sh

@@ -4,6 +4,7 @@ TERMUX_PKG_VERSION=0.9
 TERMUX_PKG_SRCURL=https://github.com/vifm/vifm/archive/v0.9.tar.gz
 TERMUX_PKG_SHA256=837337935627dafaff90da300dea0e35dd9ad1eb932294274ababee814f91649
 TERMUX_PKG_DEPENDS="ncurses, file"
+
 termux_step_pre_configure() {
-autoreconf -if
+	autoreconf -if
 }

packages/vifm/src-Makefile.am.patch

@@ -0,0 +1,11 @@
+diff -u -r ../vifm-0.9/src/Makefile.am ./src/Makefile.am
+--- ../vifm-0.9/src/Makefile.am	2017-06-18 16:31:25.000000000 +0200
++++ ./src/Makefile.am	2017-10-14 20:50:11.327453189 +0200
+@@ -42,7 +42,6 @@
+ 
+ dist_pkgdata_DATA = ../data/vifmrc \
+ 							 ../data/vifmrc-osx
+-nodist_pkgdata_DATA = ../data/vifm-help.txt
+ 
+ bin_PROGRAMS = vifm
+