some typos fixed in the russian version and other minor improvements

jemmybutton · May 15, 2019 · 2309dd9 · 2309dd9
1 parent 55dfd7c
commit 2309dd9
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Showing 3 changed files with 26 additions and 20 deletions.
diff --git a/byrne.mp b/byrne.mp
@@ -2634,12 +2634,14 @@ vardef byNamedAngleSidesFull (text anglesList)(text linesList)=
                             if ((abs(angleDir[i] - anglePart[j]) mod 360) < 1):
                                 angleCount[i] := angleCount[i] + 1;
                                 angleCheck := false;
-                                if (getAttribute("angle", "Style", str aN) = 0) or ((getAttribute0("angle", "OptionalColor", str aN) <> white) and (getAttribute0("angle", "OptionalColor", str aN) <> bytransparent)):
+                                if (getAttribute("angle", "Style", str aN) = 0)
+                                    or ((getAttribute0("angle", "OptionalColor", str aN) <> white)
+                                        and (getAttribute0("angle", "OptionalColor", str aN) <> bytransparent)):
                                     angleType[i] := 0;
                                 fi;
                             fi;
                         endfor;
-                        if (angleCheck):
+                        if angleCheck:
                             angleNum := angleNum + 1;
                             angleDir[angleNum] := anglePart[j];
                             angleSide[angleNum] := as[j];
@@ -2725,7 +2727,7 @@ vardef byNamedAngleSidesFull (text anglesList)(text linesList)=
                     fi;
                     compoundAnglePath := compoundAngleArc -- (ac*scaleFactor) -- cycle;
                 elseif (j <> 0):
-                    errmessage("There are gaps in the compound angle");
+                    errmessage("There are gaps in a compound angle");
                 fi;
             else:
                 errmessage("The angles are not concentric");

diff --git a/byrne_context.tex b/byrne_context.tex
@@ -3512,7 +3512,8 @@
 \startCenterAlign
 Draw $\drawUnitLine{CA} \perp \mbox{ and } = \drawUnitLine{DC}$ (\inpropL[prop:I.XI], \inpropN[prop:I.III])
 
-Draw $\drawUnitLine{AB} \parallel \drawUnitLine{DC}$, and meeting \drawUnitLine{BD} drawn $\parallel \drawUnitLine{CA}$.
+Draw $\drawUnitLine{AB} \parallel \drawUnitLine{DC}$,\\
+and meeting \drawUnitLine{BD} drawn $\parallel \drawUnitLine{CA}$.
 
 In
 \drawFromCurrentPicture[bottom][polygonABDC]{
@@ -3525,7 +3526,8 @@
 $\drawUnitLine{CA} = \drawUnitLine{DC}$ (\conststr)\\
 $\drawAngle{C} = \mbox{a right angle}$ (\conststr)
 
-$\therefore \drawAngle{D} = \drawAngle{C} = \mbox{a right angle}$ \inprop[prop:I.XXIX], and the remaining sides and angles must be equal, \inprop[prop:I.XXXIV]
+$\therefore \drawAngle{D} = \drawAngle{C} = \mbox{a right angle}$ \inprop[prop:I.XXIX],\\
+and~the~remaining sides and~angles must be equal \inprop[prop:I.XXXIV].
 
 And $\therefore \polygonABDC$ is a square \indef[def:I.XXX]. % improvement: in the original definition 27 was wrongly referenced
 \stopCenterAlign