how to remove unwanted spaces between xml nodes using xslt

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XSLT

XSL

<term>
   <label>1</label>

   <pa>para content</pa>
   <label>2</label>

   <pa>para content</pa>

</term>

in this term contains two childs label and p it have spaces and enter mark in between when xsl-fo conversion It make unwanted and extra spaces like this.

1 para content
2 para content

how to get like this


1para content
2para content

any one give better solution in xslt