Update README.md

Author: IagoMendes

README.md

@@ -6,7 +6,7 @@ Syntactic diagram: https://github.com/IagoMendes/CompiladorJulia/blob/v1.0/Diagr
 
 EBNF:
 
-EXPRESSION = NUMBER, {("+" | "-"), NUMBER};
+    EXPRESSION = NUMBER, {("+" | "-"), NUMBER};
 
 
 ## Improved calculator (/ and *) v1.1.1
@@ -15,9 +15,8 @@ Syntactic diagram: https://github.com/IagoMendes/CompiladorJulia/blob/v1.0/Diagr
 
 EBNF:
 
-EXPRESSION = TERM, {("+" | "-"), TERM};
-
-TERM = NUMBER, {("*" | "/"), NUMBER};
+    EXPRESSION = TERM, {("+" | "-"), TERM};
+    TERM = NUMBER, {("*" | "/"), NUMBER};
 
 
 ## Added parenthesis to the expression, along with negative numbers v1.2.1
@@ -26,11 +25,9 @@ Syntactic diagram: https://github.com/IagoMendes/CompiladorJulia/blob/v1.0/Diagr
 
 EBNF:
 
-EXPRESSION = TERM, { ("+" | "-"), TERM } ;
-
-TERM = FACTOR, { ("*" | "/"), FACTOR } ;
-
-FACTOR = ("+" | "-") FACTOR | "(" EXPRESSION ")" | number ;
+    EXPRESSION = TERM, { ("+" | "-"), TERM } ;
+    TERM = FACTOR, { ("*" | "/"), FACTOR } ;
+    FACTOR = ("+" | "-") FACTOR | "(" EXPRESSION ")" | number ;
 
 
 ## Implementing AST and support for files v2.0.1
@@ -39,11 +36,9 @@ Syntactic diagram: https://github.com/IagoMendes/CompiladorJulia/blob/v1.0/Diagr
 
 EBNF:
 
-EXPRESSION = TERM, { ("+" | "-"), TERM } ;
-
-TERM = FACTOR, { ("*" | "/"), FACTOR } ;
-
-FACTOR = ("+" | "-") FACTOR | "(" EXPRESSION ")" | number ;
+    EXPRESSION = TERM, { ("+" | "-"), TERM } ;
+    TERM = FACTOR, { ("*" | "/"), FACTOR } ;
+    FACTOR = ("+" | "-") FACTOR | "(" EXPRESSION ")" | number ;
 
 
 ## Variables, Command Block and Println v2.1.1
@@ -52,27 +47,17 @@ Syntactic diagram: https://github.com/IagoMendes/CompiladorJulia/blob/v1.0/Diagr
 
 EBNF:
 
-BLOCK = { COMMAND } ;
-
-COMMAND = ( λ | ASSIGNMENT | PRINT), "\n" ;
-
-ASSIGNMENT = IDENTIFIER, "=", EXPRESSION ;
-
-PRINT = "printl", "(", EXPRESSION, ")" ;
-
-EXPRESSION = TERM, { ("+" | "-"), TERM } ;
-
-TERM = FACTOR, { ("*" | "/"), FACTOR } ;
-
-FACTOR = (("+" | "-"), FACTOR) | NUMBER | "(", EXPRESSION, ")" | IDENTIFIER ;
-
-IDENTIFIER = LETTER, { LETTER | DIGIT | "_" } ;
-
-NUMBER = DIGIT, { DIGIT } ;
-
-LETTER = ( a | ... | z | A | ... | Z ) ;
-
-DIGIT = ( 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 ) ;
+    BLOCK = { COMMAND } ;
+    COMMAND = ( λ | ASSIGNMENT | PRINT), "\n" ;
+    ASSIGNMENT = IDENTIFIER, "=", EXPRESSION ;
+    PRINT = "printl", "(", EXPRESSION, ")" ;
+    EXPRESSION = TERM, { ("+" | "-"), TERM } ;
+    TERM = FACTOR, { ("*" | "/"), FACTOR } ;
+    FACTOR = (("+" | "-"), FACTOR) | NUMBER | "(", EXPRESSION, ")" | IDENTIFIER ;
+    IDENTIFIER = LETTER, { LETTER | DIGIT | "_" } ;
+    NUMBER = DIGIT, { DIGIT } ;
+    LETTER = ( a | ... | z | A | ... | Z ) ;
+    DIGIT = ( 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 0 ) ;
 
 
 ## Version Control