More fixes

IVOAArchitecture.tex

@@ -410,8 +410,9 @@ \section{Semantics Standards}
 places: From common designations of units to labels for physical
 quantities, from common names of reference frames and time scales to
 mutually understandable subject categories, from relationship types
-between VO resources (``this service publishes images from A and spectra from B'') to fixed names for the messengers that produced the signals
-recorded.
+between VO resources
+(``this service publishes images from A and spectra from B'') to fixed names
+for the messengers that produced the signals recorded.
 
 The VO's semantics standards provide the basis of forming such
 consensual ``vocabularies'', which are, at their root, sets of labeled
@@ -420,7 +421,8 @@ \section{Semantics Standards}
 interoperable with the rest of the semantic web by adopting the W3C's
 Resource Description Framework RDF.
 
-The vocabularies themselves are usually introduced by standards that use them and are then maintained on the VO's repository of
+The vocabularies themselves are usually introduced by standards that use
+them and are then maintained on the VO's repository of
 vocabularies\footnote{\url{http://www.ivoa.net/rdf}}.  In some cases,
 however, we go beyond RDF, usually because the labels have an intrinsic
 syntax.  In these cases, the Semantics WG issues separate standards
@@ -482,9 +484,11 @@ \subsection{UCD}
 qualifications.  For instance, \ucd{phot.mag;em.opt.V} denotes a
 magnitude in the V band, \ucd{phot.flux;em.opt.V} a flux in the same
 band.  The UCD standard defines how these compound UCDs are built, and
-the UCD list defines restrictions as to where in complete UCDs atoms canbe used: some atoms can only be ``primary'', others are only available
+the UCD list defines restrictions as to where in complete UCDs atoms can be
+used: some atoms can only be ``primary'', others are only available
 as qualifiers.  For instance, \ucd{stat.error} can only appear at the
-start of a UCD, which ensures that ``Error in redshift'' will be encoded as \ucd{stat.error;src.redshift} rather than the other way round.
+start of a UCD, which ensures that ``Error in redshift'' will be encoded
+as \ucd{stat.error;src.redshift} rather than the other way round.
 
 The UCD ecosystem is completed by another standard on how new atoms are
 adopted to the list of UCDs.