Fix dependencies and add comments to source.sh script

pkg.info

@@ -1,10 +1,9 @@
 name: readline
 description: GNU readline library
 version: 8.2
-revision: 2
+revision: 3
 url: https://tiswww.case.edu/php/chet/readline/rltop.html
 license: GPL3-only
 architecture: any
 depends: ["glibc","ncurses"]
-make_depends: ["bash","binutils","coreutils","gawk","gcc","glibc","grep","make","ncurses","patch","sed","texinfo"]
 type: source

source.sh

@@ -32,8 +32,11 @@ check() {
 # This function is used to move the compiled files into the output directory
 package() {
   make SHLIB_LIBS="-lncursesw" DESTDIR="$BPM_OUTPUT" install
-  mkdir -p "$BPM_OUTPUT"/usr/share/doc
+
+  # Install documentation
+  install -d "$BPM_OUTPUT"/usr/share/doc/readline
   install -m644 doc/*.{ps,pdf,html,dvi} "$BPM_OUTPUT"/usr/share/doc/
-  mkdir -p "$BPM_OUTPUT"/usr/share/licenses/readline
-  cp COPYING "$BPM_OUTPUT"/usr/share/licenses/readline
+
+  # Install package license
+  install -Dm644 COPYING "$BPM_OUTPUT"/usr/share/licenses/readline/COPYING
 }