Tiny tweaks to the wording and formatting

(avoiding some run-on sentences).
	modified:   README
	modified:   README.md

Author: davea42

README

@@ -6,19 +6,27 @@ Status](https://travis-ci.com/davea42/libdwarf-code.svg?branch=master)](https://
 
 # This is libdwarf README.md
 
-Updated 6 April 2022
-For release libdwarf-0.4.0
+Updated 10 April 2022
+
+For release libdwarf-0.4.0 
+
 ## REQUIREMENTS from a libdwarf<name>.tar.xz
    Mentioning some that might not be automatically
    in your base OS release. Restricting attention
-   to just building libdwarf and dwarfdump. 
+   here to just building libdwarf and dwarfdump. 
+
+   If the objects you work with do not have
+   compressed-elf-section content zlib/libz
+   are not required for building/using 
+   libdwarf/dwarfdump.
+
    Ubuntu: 
    sudo apt install pkgconf zlib1g zlib1g-dev
    optional add: cmake meson 
 
    FreeBSD:
    pkg install bash python3 gmake binutils pkgconf lzlib
-   optional add: cmake meson libbfd
+   optional add: cmake meson
 
 ## BUILDING from a libdwarf<name>.tar.xz
 

README.md

@@ -6,19 +6,27 @@ Status](https://travis-ci.com/davea42/libdwarf-code.svg?branch=master)](https://
 
 # This is libdwarf README.md
 
-Updated 6 April 2022
-For release libdwarf-0.4.0
+Updated 10 April 2022
+
+For release libdwarf-0.4.0 
+
 ## REQUIREMENTS from a libdwarf<name>.tar.xz
    Mentioning some that might not be automatically
    in your base OS release. Restricting attention
-   to just building libdwarf and dwarfdump. 
+   here to just building libdwarf and dwarfdump. 
+
+   If the objects you work with do not have
+   compressed-elf-section content zlib/libz
+   are not required for building/using 
+   libdwarf/dwarfdump.
+
    Ubuntu: 
    sudo apt install pkgconf zlib1g zlib1g-dev
    optional add: cmake meson 
 
    FreeBSD:
    pkg install bash python3 gmake binutils pkgconf lzlib
-   optional add: cmake meson libbfd
+   optional add: cmake meson
 
 ## BUILDING from a libdwarf<name>.tar.xz