fix broken chars

Author: seebi

docs/build/reference/transformer/Excel_FORECAST.md

@@ -1,6 +1,6 @@
 ---
 title: "Forecast"
-description: "Excel FORECAST(value; data_Y; data_X): Extrapolates future values based on existing x and y values. Value is the x value, for which the y value of the linear regression is to be returned. Data_Y is the array or range of known y’s. Data_X is the array or range of known x’s. Does not work for exponential functions."
+description: "Excel FORECAST(value; data_Y; data_X): Extrapolates future values based on existing x and y values. Value is the x value, for which the y value of the linear regression is to be returned. Data_Y is the array or range of known y's. Data_X is the array or range of known x's. Does not work for exponential functions."
 icon: octicons/cross-reference-24
 tags: 
     - TransformOperator
@@ -10,7 +10,7 @@ tags:
 
 
 
-Excel FORECAST(value; data_Y; data_X): Extrapolates future values based on existing x and y values. Value is the x value, for which the y value of the linear regression is to be returned. Data_Y is the array or range of known y’s. Data_X is the array or range of known x’s. Does not work for exponential functions.
+Excel FORECAST(value; data_Y; data_X): Extrapolates future values based on existing x and y values. Value is the x value, for which the y value of the linear regression is to be returned. Data_Y is the array or range of known y's. Data_X is the array or range of known x's. Does not work for exponential functions.
 
 ## Parameter
 

docs/build/reference/transformer/Excel_SIGN.md

@@ -1,6 +1,6 @@
 ---
 title: "Sign"
-description: "Excel SIGN(number): Returns the sign of the given number. The function returns the result 1 for a positive sign, – 1 for a negative sign, and 0 for zero."
+description: "Excel SIGN(number): Returns the sign of the given number. The function returns the result 1 for a positive sign, -1 for a negative sign, and 0 for zero."
 icon: octicons/cross-reference-24
 tags: 
     - TransformOperator
@@ -10,7 +10,7 @@ tags:
 
 
 
-Excel SIGN(number): Returns the sign of the given number. The function returns the result 1 for a positive sign, – 1 for a negative sign, and 0 for zero.
+Excel SIGN(number): Returns the sign of the given number. The function returns the result 1 for a positive sign, -1 for a negative sign, and 0 for zero.
 
 ## Parameter
 

docs/build/reference/transformer/index.md

@@ -82,7 +82,7 @@ Transform operators transform a one or more sequences of string values to a sequ
 |[Find](Excel_FIND.md) | Excel FIND(find_text; text; position): Looks for a string of text within another string. Where to begin the search can also be defined. The search term can be a number or any string of characters. The search is case-sensitive. Find_text is the text to be found. Text is the text where the search takes place. Position (optional) is the position in the text from which the search starts. |
 |[Fix URI](uriFix.md) | Generates valid absolute URIs from the given values. Already valid absolute URIs are left untouched. |
 |[Floor](Excel_FLOOR.md) | Excel FLOOR(number; significance; mode): Rounds the given number down to the nearest multiple of significance. Significance is the value to whose multiple of ten the number is to be rounded down (.01, .1, 1, 10, etc.). Mode is an optional value. If it is indicated and non-zero and if the number and significance are negative, rounding up is carried out based on that value. |
-|[Forecast](Excel_FORECAST.md) | Excel FORECAST(value; data_Y; data_X): Extrapolates future values based on existing x and y values. Value is the x value, for which the y value of the linear regression is to be returned. Data_Y is the array or range of known y’s. Data_X is the array or range of known x’s. Does not work for exponential functions. |
+|[Forecast](Excel_FORECAST.md) | Excel FORECAST(value; data_Y; data_X): Extrapolates future values based on existing x and y values. Value is the x value, for which the y value of the linear regression is to be returned. Data_Y is the array or range of known y's. Data_X is the array or range of known x's. Does not work for exponential functions. |
 |[Format number](formatNumber.md) | Formats a number according to a user-defined pattern. The pattern syntax is documented at: https://docs.oracle.com/javase/8/docs/api/java/text/DecimalFormat.html |
 |[Fv](Excel_FV.md) | Excel FV(rate; NPER; PMT; PV; type): Returns the future value of an investment based on periodic, constant payments and a constant interest rate. Rate is the periodic interest rate. NPER is the total number of periods. PMT is the annuity paid regularly per period. PV (optional) is the present cash value of an investment. Type (optional) defines whether the payment is due at the beginning (1) or the end (0) of a period. |
 |[Geomean](Excel_GEOMEAN.md) | Excel GEOMEAN(number_1; number_2; ... number_30): Returns the geometric mean of a sample. Number_1; number_2; ... number_30 are numerical arguments or ranges that represent a random sample. |
@@ -185,7 +185,7 @@ Transform operators transform a one or more sequences of string values to a sequ
 |[Roundup](Excel_ROUNDUP.md) | Excel ROUNDUP(number; count): Rounds the given number up. Count (optional) is the number of digits to which rounding up is to be done. If the count parameter is negative, only the whole number portion is rounded. It is rounded to the place indicated by the count. |
 |[Search](Excel_SEARCH.md) | Excel SEARCH(find_text; text; position): Returns the position of a text segment within a character string. The start of the search can be set as an option. The search text can be a number or any sequence of characters. The search is not case-sensitive. The search supports regular expressions. Find_text is the text to be searched for. Text is the text where the search will take place. Position (optional) is the position in the text where the search is to start. |
 |[Sequence values to indexes](toSequenceIndex.md) | Transforms the sequence of values to their respective indexes in the sequence. If there is more than one input, the values are numbered from the first input on and continued for the next inputs. Applied against an RDF source the order might not be deterministic. |
-|[Sign](Excel_SIGN.md) | Excel SIGN(number): Returns the sign of the given number. The function returns the result 1 for a positive sign, – 1 for a negative sign, and 0 for zero. |
+|[Sign](Excel_SIGN.md) | Excel SIGN(number): Returns the sign of the given number. The function returns the result 1 for a positive sign, -1 for a negative sign, and 0 for zero. |
 |[Sin](Excel_SIN.md) | Excel SIN(number): Returns the sine of the given number (angle in radians). |
 |[Sinh](Excel_SINH.md) | Excel SINH(number): Returns the hyperbolic sine of the given number (angle in radians). |
 |[Slope](Excel_SLOPE.md) | Excel SLOPE(data_Y; data_X): Returns the slope of the linear regression line. Data_Y is the array or matrix of Y data. Data_X is the array or matrix of X data. |