===================================================================
RCS file: /cvs/mandoc/regress/eqn/unary/sqrt.out_html,v
retrieving revision 1.1
retrieving revision 1.3
diff -u -p -r1.1 -r1.3
--- mandoc/regress/eqn/unary/sqrt.out_html	2017/02/08 03:02:22	1.1
+++ mandoc/regress/eqn/unary/sqrt.out_html	2017/06/26 20:11:53	1.3
@@ -1 +1 @@
-<mrow><mi>r</mi><mi>=</mi><msqrt><mrow><msup><mi>x</mi><mi>2</mi></msup><mi>+</mi><msup><mi>y</mi><mi>2</mi></msup></mrow></msqrt></mrow>
+<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>