Tidy up

docs/lectures/compilers/07_coursework_notes.md

@@ -22,8 +22,6 @@ intORbin :: Parser Int
 expr :: Parser AST
 ```
 
-
-
 ```
 λ> parse (symbol "something") "nothing"
 []
@@ -59,8 +57,6 @@ instance Functor Parser where
 							in [(g x, src1)] )
 ```
 
-
-
 ```
 λ> parse (fmap (+3) integer) "42 blah blah"
 [(45, blah blah)]
@@ -75,7 +71,7 @@ instance Functor Parser where
 *** Exception Non-exhaustive patterns
 ```
 
-fixing `fmap`
+Fixing `fmap`
 
 ```haskell
 fmap g pa = P (\src -> [ (g x, src1) | (x,src1) <- parse pa src])
@@ -152,11 +148,9 @@ pf <*> pa = P (\src -> [ (f x, src2) | (f,src1) <- parse pf src,
 [(10201, ""), (25, "")]
 ```
 
-
-
 ### Monad Class of Parser
 
- Monad class will facilitate the use of `do` notation.
+The Monad class will facilitate the use of `do` notation.
 
 ```haskell
 instance Monad Parser where
@@ -228,7 +222,7 @@ pa >>= fpb = P (\src -> [ r | (x,src1) <- parse pa src,
 -- second part will look at 113, realise it is not a binary digit and just read 11 which is equal to 3 hence true
 ```
 
-What is the do notation and how is it connected to the bind function, we will show this by writing a simple parser
+What is the `do` notation and how is it connected to the bind function? We will show this by writing a simple parser
 
 ```haskell
 pairSum :: Parser Int
@@ -262,8 +256,6 @@ parse (symbol "number" >> integer) "number 9"
 NOTE: >> is a non-dependant bind
 ```
 
-
-
 ```haskell
 the grammer
 --funApp ::= ( simpleFun integer )
@@ -402,7 +394,7 @@ string (c:cs) = do char c
 [('    ',"hello")]
 ```
 
-We have to fix leading white space causing failure
+We have to fix leading whitespace causing failure
 
 ```haskell
 space :: Parser ()
@@ -463,4 +455,3 @@ expr = do t1 <- mexpr
 			<|>
 			return t1)
 ```
-