===================================================================
RCS file: /cvs/mandoc/regress/eqn/unary/sqrt.out_html,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -p -r1.2 -r1.3
--- mandoc/regress/eqn/unary/sqrt.out_html	2017/02/12 14:19:03	1.2
+++ mandoc/regress/eqn/unary/sqrt.out_html	2017/06/26 20:11:53	1.3
@@ -1 +1 @@
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+<mrow><mi>r</mi><mo>=</mo><msqrt><mrow><msup><mi>x</mi><mn>2</mn></msup><mo>+</mo><msup><mi>y</mi><mn>2</mn></msup></mrow></msqrt><mo>+</mo><msqrt><mrow><mi>a</mi><mo>+</mo><mi>b</mi></mrow></msqrt><mo>+</mo><msqrt><mrow></mrow></msqrt><mo>+</mo><msqrt></msqrt></mrow>