update README

Author: gbenroscience

GRAPHING.md

@@ -553,7 +553,7 @@ class JavaFXView implements AbstractView {
     @Override
     public void repaint(int x, int y, int width, int height) {
         canvas.getGraphicsContext2D().clearRect(x, y, width, height);
-        // trigger partial redraw logic here if needed
+        // trigger the partial redraw logic here if needed
     }
 }
 ```

README.md

@@ -85,20 +85,20 @@ ParserNG is written completely in (pure) Java and so is as cross-platform as Jav
 ## Using ParserNG as commandline tool
 You can use jar directly as commandline calculus. Unless the tool is packed to your distribution:
 ```
-java -jar parser-ng-0.2.0.jar  1+1
+java -jar parser-ng-0.2.1.jar  1+1
 2.0
 ```
 Or as logical parser
 ```
-java -jar parser-ng-0.2.0.jar -l true and true
+java -jar parser-ng-0.2.1.jar -l true and true
 true
-java -jar parser-ng-0.2.0.jar -l "2 == (4-2)"
+java -jar parser-ng-0.2.1.jar -l "2 == (4-2)"
 true
 ```
 You can get help by 
 ```
-java -jar parser-ng-0.2.0.jar  -h
-  ParserNG 0.2.0 math.Main
+java -jar parser-ng-0.2.1.jar  -h
+  ParserNG 0.2.1 math.Main
 -h/-H/--help         this text; do not change for help (witout dashes), which lists functions
 -v/-V/--verbose      output is reprinted to stderr with some inter-steps
 -l/-L/--logic        will add logical expression wrapper around the expression
@@ -120,11 +120,11 @@ java -jar parser-ng-0.2.0.jar  -h
 ```
 You  can get examples by verbose help:
 ```
-java -jar parser-ng-0.2.0.jar  -h -v
+java -jar parser-ng-0.2.1.jar  -h -v
 ```
 you can list functions:
 ```
-java -jar parser-ng-0.2.0.jar  help
+java -jar parser-ng-0.2.1.jar  help
 List of currently known methods:
 acos        - help not yet written. See https://github.com/gbenroscience/ParserNG
 ...
@@ -133,7 +133,7 @@ List of functions is just tip of iceberg, see: https://github.com/gbenroscience/
 ```
 you can list logical operators:
 ```
-java -jar parser-ng-0.2.0.jar  -l help
+java -jar parser-ng-0.2.1.jar  -l help
 Comparing operators: !=, ==, >=, <=, le, ge, lt, gt, <, >
 Logical operators: impl, xor, imp, eq, or, and, |, &
 As Mathematical parts are using () as brackets, Logical parts must be grouped by [] eg.
@@ -148,40 +148,40 @@ Program can work with stdin, out and err properly. Can work with multiline input
 ### cmdline examples
 Following lines describes, how stdin/arguments are processed, and how different is input/output with `-t` on/off
 ```
-   java -jar parser-ng-0.2.0.jar -h
+   java -jar parser-ng-0.2.1.jar -h
     this help
-  java -jar parser-ng-0.2.0.jar 1+1
+  java -jar parser-ng-0.2.1.jar 1+1
     2.0
-  java -jar parser-ng-0.2.0.jar "1+1
+  java -jar parser-ng-0.2.1.jar "1+1
                                  +2+2"
     2.0
     4.0
-  java -jar parser-ng-0.2.0.jar -t "1+1
+  java -jar parser-ng-0.2.1.jar -t "1+1
                                     +2+2"
     6.0
-  java -jar parser-ng-0.2.0.jar -i  1+1
+  java -jar parser-ng-0.2.1.jar -i  1+1
     nothing, will expect manual output, and calculate line by line
-  java -jar parser-ng-0.2.0.jar -i -t  1+1
+  java -jar parser-ng-0.2.1.jar -i -t  1+1
     nothing, will expect manual output and calcualte it all as one expression
-  echo 2+2 | java -jar parser-ng-0.2.0.jar  1+1
+  echo 2+2 | java -jar parser-ng-0.2.1.jar  1+1
     2.0
   echo "1+1 
-        +2+2 | java -jar parser-ng-0.2.0.jar -i
+        +2+2 | java -jar parser-ng-0.2.1.jar -i
     2.0
     4.0
   echo "1+1 
-        +2+2 | java -jar parser-ng-0.2.0.jar -i -t
+        +2+2 | java -jar parser-ng-0.2.1.jar -i -t
     6.0
-  java -cp parser-ng-0.2.0.jar parser.cmd.ParserCmd "1+1
+  java -cp parser-ng-0.2.1.jar parser.cmd.ParserCmd "1+1
     will ask for manual imput en evaluate per line
   echo "1+1 
-        +2+2 | java -cp parser-ng-0.2.0.jar parser.cmd.ParserCmd 2>/dev/null
+        +2+2 | java -cp parser-ng-0.2.1.jar parser.cmd.ParserCmd 2>/dev/null
     2.0
     4.0
-  java -cp parser-ng-0.2.0.jar parser.MathExpression "1+1
+  java -cp parser-ng-0.2.1.jar parser.MathExpression "1+1
                                                       +2+2"
     6.0
-  java -cp parser-ng-0.2.0.jar parser.LogicalExpression "true or false"
+  java -cp parser-ng-0.2.1.jar parser.LogicalExpression "true or false"
     true
 
 ```
@@ -862,7 +862,7 @@ In CLI, you can use -e/-E/--expanding switch to work with Expanding expressions.
 <br>
 Example:<br>
 ```
-VALUES_PNG="1 8 5 2" java -jar target/parser-ng-0.2.0.jar -e "avg(..L{MN/2})*1.1-MN <  L0 | (L1+L{MN-1})*1.3 + MN<  L0" -v
+VALUES_PNG="1 8 5 2" java -jar target/parser-ng-0.2.1.jar -e "avg(..L{MN/2})*1.1-MN <  L0 | (L1+L{MN-1})*1.3 + MN<  L0" -v
 avg(..L{MN/2})*1.1-MN <  L0 | (L1+L{MN-1})*1.3 + MN<  L0 
 Expression : avg(..L{MN/2})*1.1-MN <L0 | (L1+L{MN-1})*1.3 + MN<L0 
 Upon       : 1,8,5,2