Fix documentation issues.

docs/developer-guide/CMakeLists.txt

@@ -37,7 +37,9 @@ ADD_CUSTOM_TARGET(developer-guide-pdf
     ${PDFLATEX} --output-directory ${DEVGUIDE} ${DEVGUIDESRC}/developer-guide.tex
     COMMAND TEXMFOUTPUT=${DEVGUIDE} ${BIBTEX} ${DEVGUIDE}/developer-guide.aux
     COMMAND TEXMFOUTPUT=${DEVGUIDE} ${MAKEINDEX} ${DEVGUIDE}/developer-guide.idx
-    COMMAND export TEXINPUTS=${CMAKE_SOURCE_DIR}//: &&
+    COMMAND TEXINPUTS=${CMAKE_SOURCE_DIR}//: 
+    ${PDFLATEX} --output-directory ${DEVGUIDE} ${DEVGUIDESRC}/developer-guide.tex
+    COMMAND TEXINPUTS=${CMAKE_SOURCE_DIR}//: 
     ${PDFLATEX} --output-directory ${DEVGUIDE} ${DEVGUIDESRC}/developer-guide.tex
     WORKING_DIRECTORY ${DEVGUIDESRC}
 )

docs/user-guide/CMakeLists.txt

@@ -44,7 +44,9 @@ ADD_CUSTOM_TARGET(user-guide-pdf
     ${PDFLATEX} --output-directory ${USERGUIDE} ${USERGUIDESRC}/user-guide.tex
     COMMAND TEXMFOUTPUT=${USERGUIDE} ${BIBTEX} ${USERGUIDE}/user-guide.aux
     COMMAND TEXMFOUTPUT=${USERGUIDE} ${MAKEINDEX} ${USERGUIDE}/user-guide.idx
-    COMMAND export TEXINPUTS=${CMAKE_SOURCE_DIR}//: && 
+    COMMAND TEXINPUTS=${CMAKE_SOURCE_DIR}//:  
+    ${PDFLATEX} --output-directory ${USERGUIDE} ${USERGUIDESRC}/user-guide.tex
+    COMMAND TEXINPUTS=${CMAKE_SOURCE_DIR}//:  
     ${PDFLATEX} --output-directory ${USERGUIDE} ${USERGUIDESRC}/user-guide.tex
     WORKING_DIRECTORY ${USERGUIDESRC}
 )

library/MultiRegions/ExpList.h

@@ -475,11 +475,11 @@ namespace Nektar
             /**
              * This operation is evaluated as:
              * \f{tabbing}
-             * \hspace{1cm}  \= Do \= $e=$  $1, N_{\mathrm{el}}$ \      \
-             * \> \> Do \= $i=$  $0,N_m^e-1$ \                          \
+             * \hspace{1cm}  \= Do \= $e=$  $1, N_{\mathrm{el}}$ \\
+             * \> \> Do \= $i=$  $0,N_m^e-1$ \\
              * \> \> \> $\boldsymbol{\hat{u}}^{e}[i] = \mbox{sign}[e][i] \cdot
-             * \boldsymbol{\hat{u}}_g[\mbox{map}[e][i]]$ \      \
-             * \> \> continue \                                 \
+             * \boldsymbol{\hat{u}}_g[\mbox{map}[e][i]]$ \\
+             * \> \> continue \\
              * \> continue
              * \f}
              * where \a map\f$[e][i]\f$ is the mapping array and \a