libremessages/librexgettext: Preserve two spaces after a period.

Well, [.!?] really--this matches the behavior of `fmt -u`.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/librexgettext b/src/lib/librexgettext
index 0732f81..aad79fa 100755
--- a/src/lib/librexgettext
+++ b/src/lib/librexgettext
@@ -102,7 +102,7 @@ main() {
 		xgettext-sh "${simple[@]}" -- "${files[@]}"
 		xgettext-sh "${prose[@]}" -- "${files[@]}" | # These are the raw strings given to prose functions
 			tr '\n' '\r' | sed 's/"\r\s*"//g' | tr '\r' '\n' | # This removes the awkward word-wrapping done by xgettext
-			sed -r -e 's/(\\n|\\t|\t)/ /g' -e 's/  +/ /g' | # This collapses whitespace, HTML-style
+			sed -r -e 's/(\\n|\\t|\t)/ /g' -e 's/(^|[^.!? ]) +/\1 /g' -e 's/([.!?])  +/\1  /g' | # This collapses whitespace
 			sed '/^\#, sh-format/d'
 	} | msguniq -Fi
 }