 		regexToMatch: /Extra alignment tab has been changed to \\cr/
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:Extra_alignment_tab_has_been_changed_to_%5Ccr"
 		humanReadableHint: """
-			You have written too many alignment tabs in a table, causing one of them to be turned into a line break. Make sure you have specified the correct number of columns in your <a href=\"https://www.sharelatex.com/learn/Tables\">table</a>.
+			You have written too many alignment tabs in a table, causing one of them to be turned into a line break. Make sure you have specified the correct number of columns in your <a target=\"_blank\" href=\"https://www.sharelatex.com/learn/Tables\">table</a>.
 		"""
 	,
 		regexToMatch: /Display math should end with \$\$/

		regexToMatch: /File .+ not found/
		extraInfoURL: "https://www.sharelatex.com/learn/Errors:File_XXX_not_found_on_input_line_XXX."
		humanReadableHint: """
			The compiler cannot find the file you want to include. Make sure that you have <a href=\"https://www.sharelatex.com/learn/Including_images_in_ShareLaTeX\">uploaded the file</a> and <a href=\"https://www.sharelatex.com/learn/Errors:File_XXX_not_found_on_input_line_XXX.\">specified the file location correctly</a>.
		"""
	,
		regexToMatch: /LaTeX Error: Unknown graphics extension: \..+/
		extraInfoURL: "https://www.sharelatex.com/learn/Errors:LaTeX_Error:_Unknown_graphics_extension:_.gif."
		humanReadableHint: """
			The compiler does not recognise the file type of one of your images. Make sure you are using a <a href=\"https://www.sharelatex.com/learn/Errors:LaTeX_Error:_Unknown_graphics_extension:_.gif.\">supported image format</a> for your choice of compiler, and check that there are no periods (.) in the name of your image.
		"""
	,
		regexToMatch: /LaTeX Error: Unknown float option `H'/

		regexToMatch: /LaTeX Error: Unknown float option `.+'/
		extraInfoURL: "https://www.sharelatex.com/learn/Errors:LaTeX_Error:_Unknown_float_option_%60H%27."
		humanReadableHint: """
			You have used a float specifier which the compiler does not understand. You can learn more about the different float options available for placing figures <a target=\"_blank\" href=\"https://www.sharelatex.com/learn/Positioning_of_Figures\">here</a>.
		"""
	,
		regexToMatch: /LaTeX Error: \\math.+ allowed only in math mode/
