Update HumanReadableLogsRules.coffee

services/web/public/coffee/ide/human-readable-logs/HumanReadableLogsRules.coffee

@@ -8,31 +8,31 @@ define -> [
 		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 one of them into a line break. Make sure you have specified the correct number of columns in your [table](https://www.sharelatex.com/learn/Tables).
+			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 [table](https://www.sharelatex.com/learn/Tables).
 		"""
 	,
 		regexToMatch: /Display math should end with \$\$/
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:Display_math_should_end_with_$$."
 		humanReadableHint: """
-			You have forgotten a $ sign at the end of 'display math' mode. When writing in \u2018display math' mode, you must always math write inside $$ \u2026 $$. Check that the number of $s match around maths.
+			You have forgotten a $ sign at the end of 'display math' mode. When writing in display math mode, you must always math write inside $$ \u2026 $$. Check that the number of $s match around each math expression.
 		"""
 	,
 		regexToMatch: /Missing [{$] inserted./
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:Missing_$_inserted"
 		humanReadableHint: """
-			Check that your $s match around maths. If they do, then you've probably used a symbol in normal text that needs to be in math mode. Sybols such as subscripts ( _ ), integrals ( \\int ), Greek letters ( \\alpha, \\beta, \\delta ), and modifiers (\\vec{x}, \\tilde{x} ) must be written in math mode. See the full list [here](https://www.sharelatex.com/learn/Errors:Missing_$_inserted). If you intended to use mathematics mode, then use $ \u2026 $ or \\begin{math} \u2026 \\end{math} or use the \u2018quick math mode\u2019: \\ensuremath{...}.
+			Check that your $'s match around math expressions. If they do, then you've probably used a symbol in normal text that needs to be in math mode. Symbols such as subscripts ( _ ), integrals ( \\int ), Greek letters ( \\alpha, \\beta, \\delta ), and modifiers (\\vec{x}, \\tilde{x} ) must be written in math mode. See the full list [here](https://www.sharelatex.com/learn/Errors:Missing_$_inserted).
 		"""
 	,
 		regexToMatch: /(undefined )?[rR]eference(s)?.+(undefined)?/
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:There_were_undefined_references."
 		humanReadableHint: """
-			You have referenced something which has not yet been labeled. If you have labeled it already, make sure that what is written inside \\ref{...} is the same as what is written inside \\label{...}.
+			You have referenced something which has not yet been labelled. If you have labelled it already, make sure that what is written inside \\ref{...} is the same as what is written inside \\label{...}.
 		"""
 	,
 		regexToMatch: /Citation .+ on page .+ undefined on input line .+/
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:Citation_XXX_on_page_XXX_undefined_on_input_line_XXX."
 		humanReadableHint: """
-			You have cited something which has not been included in the bibliography. Make sure that the citation (\\cite{...}) has a corresponding label in your bibliography, and that both are spelled the same way.
+			You have cited something which is not included in your bibliography. Make sure that the citation (\\cite{...}) has a corresponding key in your bibliography, and that both are spelled the same way.
 		"""
 	,
 		regexToMatch: /(Label .+)? multiply[ -]defined( labels)?/
@@ -44,13 +44,13 @@ define -> [
 		regexToMatch: /`!h' float specifier changed to `!ht'/
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:%60!h%27_float_specifier_changed_to_%60!ht%27."
 		humanReadableHint: """
-			The float specifier '!h' is too strict of a demand for LaTeX to place our float in a nice way here. Try relaxing it by using 'ht', or even 'htbp' if necessary. If you want to try to keep the float here anyway, check out the [float package](https://www.sharelatex.com/learn/Errors:%60!h%27_float_specifier_changed_to_%60!ht%27.).
+			The float specifier '!h' is too strict of a demand for LaTeX to place your float in a nice way here. Try relaxing it by using 'ht', or even 'htbp' if necessary. If you want to try to keep the float here anyway, check out the [float package](https://www.sharelatex.com/learn/Errors:%60!h%27_float_specifier_changed_to_%60!ht%27.).
 		"""
 	,
 		regexToMatch: /`h' float specifier changed to `ht'/
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:%60!h%27_float_specifier_changed_to_%60!ht%27."
 		humanReadableHint: """
-			The float specifier 'h' is too strict of a demand for LaTeX to place our float in a nice way here. Try relaxing it by using 'ht', or even 'htbp' if necessary. If you want to try keep the float here anyway, check out the [float package](https://www.sharelatex.com/learn/Positioning_of_Figures).
+			The float specifier 'h' is too strict of a demand for LaTeX to place your float in a nice way here. Try relaxing it by using 'ht', or even 'htbp' if necessary. If you want to try keep the float here anyway, check out the [float package](https://www.sharelatex.com/learn/Positioning_of_Figures).
 		"""
 	,
 		regexToMatch: /No positions in optional float specifier/
@@ -74,7 +74,7 @@ define -> [
 		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 [supported image format](https://www.sharelatex.com/learn/Errors:LaTeX_Error:_Unknown_graphics_extension:_.gif.) for your choice of compiler, and check that there are no full stops in the name of your image.
+			The compiler does not recognise the file type of one of your images. Make sure you are using a [supported image format](https://www.sharelatex.com/learn/Errors:LaTeX_Error:_Unknown_graphics_extension:_.gif.) 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'/
@@ -82,12 +82,6 @@ define -> [
 		humanReadableHint: """
 			The compiler isn't recognizing the float option 'H'. Include \\usepackage{float} in your preamble to fix this.
 		"""
-	,
-		regexToMatch: /LaTeX Error: Unknown float option `P'/
-		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. The only extra float option provided by the 'float' package is 'H'. You can learn more about the different float options available for placing figures in our [documentation](https://www.sharelatex.com/learn/Positioning_of_Figures).
-		"""
 	,
 		regexToMatch: /LaTeX Error: Unknown float option `.+'/
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:LaTeX_Error:_Unknown_float_option_%60H%27."
@@ -98,6 +92,6 @@ define -> [
 		regexToMatch: /LaTeX Error: \\math.+ allowed only in math mode/
 		extraInfoURL: "https://www.sharelatex.com/learn/Errors:LaTeX_Error:_%5Cmathrm_allowed_only_in_math_mode."
 		humanReadableHint: """
-			You have used a font which is only available in math mode. To use this font, you must write it in mathematics mode by using $ \u2026 $ or \\begin{math} \u2026 \\end{math}, or using the \u2018quick math mode\u2019: \\ensuremath{...}.
+			You have used a font command which is only available in math mode. To use this command, you must be in maths mode (E.g. $ \u2026 $ or \\begin{math} \u2026 \\end{math}). If you want to use it outside of math mode, use the text version instead: \\textrm, \\textit, etc.
 		"""
 ]