Found the following HTML validation problems:
gutenberg_get_mirror.html:25:1: Warning: <a> illegal characters found in URI

Namespace in Imports field not imported from: ‘reticulate’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘reticulate’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘reticulate’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘reticulate’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘reticulate’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘reticulate’
  All declared Imports should be used.

Found the following math rendering problems:
topo.Rd:20: Undefined control sequence: \textsuperscript in \textsuperscript{TM}
Found the following math rendering problems:
topo.Rd:20: Undefined control sequence: \textsuperscript in \textsuperscript{TM}
Namespaces in Imports field not imported from:
  ‘raster’ ‘sp’
  All declared Imports should be used.
Found the following math rendering problems:
topo.Rd:20: Undefined control sequence: \textsuperscript in \textsuperscript{TM}
Namespaces in Imports field not imported from:
  ‘raster’ ‘sp’
  All declared Imports should be used.
Found the following math rendering problems:
topo.Rd:20: Undefined control sequence: \textsuperscript in \textsuperscript{TM}
Found the following math rendering problems:
topo.Rd:20: Undefined control sequence: \textsuperscript in \textsuperscript{TM}
Namespaces in Imports field not imported from:
  ‘raster’ ‘sp’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘raster’ ‘sp’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘raster’ ‘sp’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘raster’ ‘sp’
  All declared Imports should be used.

Found the following HTML validation problems:
JirAgileR-package.html:23:4: Warning: <img> attribute "align" not allowed for HTML5
Found the following HTML validation problems:
JirAgileR-package.html:23:4: Warning: <img> attribute "align" not allowed for HTML5
Found the following HTML validation problems:
JirAgileR-package.html:23:4: Warning: <img> attribute "align" not allowed for HTML5
Found the following HTML validation problems:
JirAgileR-package.html:23:4: Warning: <img> attribute "align" not allowed for HTML5
Found the following HTML validation problems:
JirAgileR-package.html:23:4: Warning: <img> attribute "align" not allowed for HTML5