[LyX/2.1.x] pdfcomment.module: reintroduce whitespace mixture because of bug #9518

[Uwe Stöhr]

commit 8026360776b670e29615018401a4b262a7079299
Author: Uwe Stöhr <uwesto...@lyx.org>
Date:   Sun Apr 26 18:25:03 2015 +0200

    pdfcomment.module: reintroduce whitespace mixture because of bug #9518

diff --git a/lib/layouts/pdfcomment.module b/lib/layouts/pdfcomment.module
index b5ec513..bb45b2d 100644
--- a/lib/layouts/pdfcomment.module
+++ b/lib/layouts/pdfcomment.module
@@ -35,7 +35,7 @@ Style Define_Avatar
          Color                         green
          Series                        Bold
        EndFont
-       Requires                        pdfcomment
+       Requires            pdfcomment
 End
 
 Style Define_PDF-Comment_Style
@@ -83,7 +83,7 @@ InsetLayout "Flex:PDF-Comment-Setup"
          LabelString           "Opts"
          ToolTip                       "Insert PDF-Comment setup options here 
(see the pdfcomment manual)"
        EndArgument
-       Requires                        pdfcomment
+       Requires            pdfcomment
 End
 
 #
@@ -106,7 +106,7 @@ InsetLayout "Flex:PDF-Annotation"
          LabelString           "Opts"
          ToolTip                       "Insert PDFComment options here (see 
pdfcomment manual)"
        EndArgument
-       Requires                        pdfcomment
+       Requires            pdfcomment
 End
 
 InsetLayout "Flex:PDF-Margin"
@@ -223,5 +223,5 @@ Style List_of_PDF_Comments
          MenuString            "List Options|s"
          Tooltip                       "Insert list options here (see 
pdfcomment manual)"
        EndArgument
-       Requires                        pdfcomment
+       Requires            pdfcomment
 End