Update README.md

Author: kbat

README.md

@@ -4,8 +4,8 @@ Some Monte Carlo tools for MCNP, MCNPX, PHITS and FLUKA
 Project homepage: https://github.com/kbat/mc-tools
 
 ## FLUKA
-* Emacs [syntax highlighting script](https://github.com/kbat/mc-tools/blob/master/mctools/fluka/fluka-mode.el) for [FLUKA](http://www.fluka.org).
-* [fluka2root](https://github.com/kbat/mc-tools/blob/master/mctools/fluka/fluka2root.py) tool to convert the FLUKA binary output into [ROOT](https://root.cern). It calls the standard FLUKA tools to merge data files and converts the merged files into a single ROOT file. To understand how it works, run the standard example ```$FLUPRO/flutil/rfluka $FLUPRO/exmixed.inp``` and then execute ```fluka2root exmixed.inp```.
+* Emacs [syntax highlighting script](https://github.com/kbat/mc-tools/blob/master/mctools/fluka/fluka-mode.el) for [FLUKA](http://www.fluka.org) input files.
+* [fluka2root](https://github.com/kbat/mc-tools/blob/master/mctools/fluka/fluka2root.py) tool to convert the FLUKA binary output into [ROOT](https://root.cern). It first calls the standard FLUKA tools to merge data files and then converts the merged files into a single ROOT file. To understand how to use it, run a standard example ```$FLUPRO/flutil/rfluka $FLUPRO/exmixed.inp``` and then execute ```fluka2root exmixed.inp```.
   * A more detailed tutorial is available in the [wiki section](https://github.com/kbat/mc-tools/wiki/mc%E2%80%90tools:-FLUKA).
   * Internally, `fluka2root` runs the following convertes which can (but should not) be called individually:
     * [usbsuw2root](https://github.com/kbat/mc-tools/blob/master/mctools/fluka/usbsuw2root.py) script to convert the USRBIN results into a TH3F histogram. Note that this tool does not directly convert the files produced by the USRBIN card, but these files must first be averaged by the $FLUPRO/flutil/usbsuw program. The resulting averaged file can be converted into ROOT by ```usbsuw2root```. The $FLUPRO/flutil/usbsuw call is done automatically if the [fluka2root](https://github.com/kbat/mc-tools/blob/master/mctools/fluka/fluka2root.py) general converter is used.
@@ -17,7 +17,7 @@ RESNUCLEI results into a TH2F histogram and TGraphError + see the comments for `
 * [plotgeom2root](https://github.com/kbat/mc-tools/blob/master/mctools/fluka/plotgeom2root.py) script to convert the [PLOTGEOM](http://www.fluka.org/fluka.php?id=man_onl&sub=63) binary output into a [TMultiGraph](https://root.cern/root/html606/classTMultiGraph.html) object.
 
 ## MСNР
-* Emacs [syntax highlighting script](https://github.com/kbat/mc-tools/blob/master/mctools/mcnp/mcnpgen-mode.el) for [MCNP](https://mcnp.lanl.gov).
+* Emacs [syntax highlighting script](https://github.com/kbat/mc-tools/blob/master/mctools/mcnp/mcnpgen-mode.el) for [MCNP](https://mcnp.lanl.gov) input files.
 * An implementation of application programming interface (API) to
     read data from **mctal** files. It allows to convert **mctal**
     files into any format. Known issue: tallies with perturbation
@@ -55,7 +55,7 @@ RESNUCLEI results into a TH2F histogram and TGraphError + see the comments for `
   section](https://github.com/kbat/mc-tools/wiki/mcnpview).
 
 ## PHITS
-* Emacs [syntax highlighting script](https://github.com/kbat/mc-tools/blob/master/mctools/phits/phits-mode.el) for [PHITS](http://phits.jaea.go.jp/).
+* Emacs [syntax highlighting script](https://github.com/kbat/mc-tools/blob/master/mctools/phits/phits-mode.el) for [PHITS](http://phits.jaea.go.jp) input files.
 * ANGEL to [ROOT](http://root.cern) converter (converts the PHITS output into ROOT). Most of the tallies are supported with PHITS 2, but it does not really work with PHITS 3.
 * A script
     [rotate3dshow.py](https://github.com/kbat/mc-tools/blob/master/mctools/phits/rotate3dshow.py)