clean(docs): warning in Latex

LaTeX Warning: `!h' float specifier changed to `!ht'

Refs #656

scripts/mkdocs2pdf.py

@@ -141,7 +141,7 @@ def convertMdToTex(filePath):
         # adjust images max width/height
         l = l.replace('\\includegraphics', '\\includegraphics[max size={\\textwidth}{0.9\\textheight}]')
         # force figures placement
-        l = l.replace('\\begin{figure}', '\\begin{figure}[h!]')
+        l = l.replace('\\begin{figure}', '\\begin{figure}[ht!]')
         # make som subsubsections invisible (for CHANGELOG)
         l = re.sub(r'(\\subsubsection)({[0-9]+.[0-9]+.[0-9]+)', r'\1*\2', l)
         ls[i] = l