Improve extraction where an opening marker absorbs the following whitespace.

[davidbaines]

In the ESV the SFM is particularly complex and some extracted files occasionally missing a space between words.

\v 9 \wj “Blessed are \wj*\x + \xo 5:9 \xt James 3:18 \x*\wj the peacemakers, for \wj*\x + \xo 5:9 \xt 1 John 3:1 \x*\wj they shall be called \wj*\x + \xo 5:9 \xt Rom. 8:14\x*\wj sons\wj*\f + \fr 5:9 \ft Greek \+tl huioi\+tl*; see Preface\f*\wj of God.\wj*

->

“Blessed are the peacemakers, for they shall be called sonsof God.

\v 16 \wj In the same way, let your light shine before others, so \wj*\x + \xo 5:16 \xt Philem. 6; 1 Pet. 2:12 \x*\wj that\wj*\f + \fr 5:16 \ft Or \fq house. \fv 16\fq Let your light so shine before others that\f*\wj they may see your good works and \wj*\x + \xo 5:16 \xt John 15:8; 2 Cor. 9:13; Phil. 1:11; [ch. 9:8]\x*\wj give glory to your Father who is in heaven.\wj*

->

In the same way, let your light shine before others, so thatthey may see your good works and give glory to your Father who is in heaven.

I tested a few variations and the problem seems to be that the \wj marker absorbs the following whitespace. The complexity of the SFM markup doesn't seem to be an issue.