Change 'triangle' to 'right triangle'

espinoza · web-flow · commit 595052a5ccdb · 2019-12-14T20:17:54.000-03:00
I am absolutely sure that it is not obvious to someone who does not know math, even if there is the word 'hypotenuse'.
diff --git a/book/book.tex b/book/book.tex
@@ -4617,7 +4617,7 @@ \section{Incremental development}
 %
 I chose these values so that the horizontal distance is 3 and the
 vertical distance is 4; that way, the result is 5, the hypotenuse 
-of a 3-4-5 triangle. When testing a function, it is
+of a 3-4-5 right triangle. When testing a function, it is
 useful to know the right answer.
 \index{testing!knowing the answer}
 

Original file line number	Diff line number	Diff line change
`@@ -4617,7 +4617,7 @@ \section{Incremental development}`
`4617`	`4617`	`%`
`4618`	`4618`	`I chose these values so that the horizontal distance is 3 and the`
`4619`	`4619`	`vertical distance is 4; that way, the result is 5, the hypotenuse`
`4620`		`-of a 3-4-5 triangle. When testing a function, it is`
	`4620`	`+of a 3-4-5 right triangle. When testing a function, it is`
`4621`	`4621`	`useful to know the right answer.`
`4622`	`4622`	`\index{testing!knowing the answer}`
`4623`	`4623`