improve docs and readability

README.md

@@ -1,9 +1,9 @@
 # md2gmi
 
-Convert Markdown to Gemini [gemtext](https://gemini.circumlunar.space/docs/gemtext.gmi) markup with
+Convert Markdown to Gemini [gemtext](https://gemini.circumlunar.space/docs/gemtext.gmi) gemtext with
 Go. Working with streams and pipes for UNIX like behavior utilizing Go channels. Processing streams
-line by line is slightly more complex than it needs to be as I was toying with channels and state
+line by line is probably slightly more complex than it needs to be as I was toying with channels and
-machines.
+state machines.
 
 Internally md2gmi does a 1st pass that constructs the blocks of single lines for gemtext from one or
 multiple lines of an input stream. These blocks are then streamed to the 2nd passes. The 2nd pass

mdproc/links.go

@@ -10,7 +10,6 @@ import (
 
 func FormatLinks(in chan pipe.StreamItem) chan pipe.StreamItem {
 	out := make(chan pipe.StreamItem)
-
 	go func() {
 
 		for b := range in {

mdproc/preproc.go

@@ -57,6 +57,7 @@ func wrap(m *fsm, data []byte) (*fsm, []byte) {
 	if scount = countStart(data, "<!--"); scount > 0 {
 		m.multiLineBlockMode += scount
 	}
+
 	if ecount = countEnd(data, "-->"); ecount > 0 {
 		m.multiLineBlockMode -= ecount
 	}
@@ -76,6 +77,7 @@ func wrap(m *fsm, data []byte) (*fsm, []byte) {
 	if ecount = countEnd(data, "-->"); ecount > 0 {
 		data = data[bytes.LastIndex(data, []byte("-->"))+3:]
 	}
+
 	return m, data
 }
 
@@ -100,6 +102,7 @@ func (m *fsm) softBlockFlush() {
 	if m.multiLineBlockMode > 0 {
 		return
 	}
+
 	m.blockFlush()
 }
 
@@ -123,6 +126,7 @@ func triggerBreak(data []byte) bool {
 	if len(data) == 0 || len(data) == 1 && data[0] == '\n' {
 		return true
 	}
+
 	switch data[len(data)-1] {
 	case '.':
 		fallthrough
@@ -131,6 +135,7 @@ func triggerBreak(data []byte) bool {
 	case ':':
 		return true
 	}
+
 	return false
 }
 
@@ -192,6 +197,7 @@ func normalText(m *fsm, data []byte) stateFn {
 
 	m.blockBuffer = append(m.blockBuffer, append(data, '\n')...)
 	m.softBlockFlush()
+
 	return normal
 }
 

pipe/streamitem.go

@@ -29,6 +29,7 @@ func newItem(ctx context.Context, index int, payload []byte) StreamItem {
 		payload: make([]byte, len(payload)),
 	}
 	copy(s.payload, payload)
+
 	return s
 }