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-rw-r--r--graphics/asymptote/examples/controlsystem.asy4
1 files changed, 2 insertions, 2 deletions
diff --git a/graphics/asymptote/examples/controlsystem.asy b/graphics/asymptote/examples/controlsystem.asy
index bfd8336f1f..af7906ecad 100644
--- a/graphics/asymptote/examples/controlsystem.asy
+++ b/graphics/asymptote/examples/controlsystem.asy
@@ -4,7 +4,7 @@ import flowchart;
block delay=roundrectangle("$e^{-sT_t}$",(0.33,0));
block system=roundrectangle("$\frac{s+3}{s^2+0.3s+1}$",(0.6,0));
block controller=roundrectangle("$0.06\left( 1 + \frac{1}{s}\right)$",
- (0.45,-0.25));
+ (0.45,-0.25));
block sum1=circle("",(0.15,0),mindiameter=0.3cm);
block junction1=circle("",(0.75,0),fillpen=currentpen);
@@ -16,7 +16,7 @@ draw(junction1);
add(new void(picture pic, transform t) {
blockconnector operator --=blockconnector(pic,t);
-
+
block(0,0)--Label("$u$",align=N)--Arrow--sum1--Arrow--delay--Arrow--
system--junction1--Label("$y$",align=N)--Arrow--block(1,0);