fixes for PDF

elements.asciidoc

@@ -1688,7 +1688,7 @@ LAG::
   The phase lag [rad] (default: 0). In _OPAL-t_ this phase is in general
   relative to the phase at which the reference particle gains the most
   energy. This phase is determined using an auto-phasing algorithm
-  (see Appendix link:autophase#chp.autophase[Auto-phasing Algorithm]). This auto-phasing algorithm can be
+  (see Appendix link:autophase#chp.autophasing[Auto-phasing Algorithm]). This auto-phasing algorithm can be
   switched off, see `APVETO`.
 
 [[sec.elements.cavity-t]]
@@ -1928,7 +1928,7 @@ LAG::
   The phase lag [rad] (default: 0). In _OPAL-t_ this phase is in general
   relative to the phase at which the reference particle gains the most
   energy. This phase is determined using an auto-phasing algorithm
-  (see Appendix link:autophase#chp.autophase[Auto-phasing Algorithm]). This auto-phasing algorithm can be
+  (see Appendix link:autophase#chp.autophasing[Auto-phasing Algorithm]). This auto-phasing algorithm can be
   switched off, see `APVETO`.
 FMAPFN::
   Field maps in the _T7_ format can be specified.

optimiser.asciidoc

@@ -393,4 +393,4 @@ RUN, METHOD = "PARALLEL-T", BEAM = beam1, FIELDSOLVER = Fs2, DISTRIBUTION = Dist
 ENDTRACK;
 
 QUIT;
-....
\ No newline at end of file
+....

sampler.asciidoc

@@ -46,6 +46,7 @@ It allows *random* (RASTER=false) and *raster* mode.
 |=======================================================================
 
 The difference between `RASTER = TRUE` and `RASTER = FALSE` can be depicted in the following figure.
+
 [#fig_des_to_sampl]
 image::figures/sampler/differenceSEQUENCESampler.png[scaledwidth=10cm]
 
@@ -225,4 +226,4 @@ TRACK,LINE=l1, BEAM=beam1, MAXSTEPS=nstep*turns, STEPSPERTURN=360,TIMEINTEGRATOR
 endtrack;
 
 Stop;
-----
\ No newline at end of file
+----

tutorial.asciidoc

@@ -98,7 +98,7 @@ opal input.in --restartfn input.h5 --restart -1 --info 3
 This is a partial complete example. First we have to set _OPAL_ in
 `AUTOPHASE` mode, as described in link:control#sec.control.option[Option Statement] and for example set
 the nominal phase to latexmath:[-3.5^{\circ}]). The way how _OPAL_ is
-computing the phases is explained in Appendix link:autophase#chp.autophase[Auto-phasing Algorithm].
+computing the phases is explained in Appendix link:autophase#chp.autophasing[Auto-phasing Algorithm].
 
 ....
 Option, AUTOPHASE=4;