diff --git a/programming/misc/boost/pspec.xml b/programming/misc/boost/pspec.xml
index 5181b0353d..9956224d53 100644
--- a/programming/misc/boost/pspec.xml
+++ b/programming/misc/boost/pspec.xml
@@ -87,7 +87,7 @@
         <Update release="7">
             <Date>2018-03-19</Date>
             <Version>1.63.0</Version>
-            <Comment>Rebuild</Comment>
+            <Comment>Rebuild.</Comment>
             <Name>Mustafa Cinasal</Name>
             <Email>muscnsl@gmail.com</Email>
         </Update>