diff --git a/index.html b/index.html
index 9ca6542..8e4ce4b 100644
--- a/index.html
+++ b/index.html
@@ -156,17 +156,17 @@
     <title>solar wheel of the year</title>
   </head>
   <body>
-    <br><p align="center"><input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-11, 'UTC−11');" value="UTC−11"/>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-10, 'UTC−10');" value="UTC−10"/>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-9, 'UTC−9');" value="UTC−9"/>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-8, 'UTC−8');" value="UTC−8"/>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-7, 'UTC−7');" value="UTC−7"/><br>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-6, 'UTC−6');" value="UTC−6"/>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-5, 'UTC−5');" value="UTC−5"/>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-4, 'UTC−4');" value="UTC−4"/>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-3.5, 'UTC−3:30');" value="UTC−3:30"/>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-3, 'UTC−3');" value="UTC−3"/><br>
-    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(0, 'UTC−0');" value="UTC−0"/>
+    <br><p align="center"><input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-11, 'UTC-11');" value="UTC-11"/>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-10, 'UTC-10');" value="UTC-10"/>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-9, 'UTC-9');" value="UTC-9"/>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-8, 'UTC-8');" value="UTC-8"/>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-7, 'UTC-7');" value="UTC-7"/><br>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-6, 'UTC-6');" value="UTC-6"/>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-5, 'UTC-5');" value="UTC-5"/>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-4, 'UTC-4');" value="UTC-4"/>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-3.5, 'UTC-3:30');" value="UTC-3:30"/>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(-3, 'UTC-3');" value="UTC-3"/><br>
+    <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(0, 'UTC-0');" value="UTC-0"/>
     <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(1, 'UTC+1');" value="UTC+1"/>
     <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(2, 'UTC+2');" value="UTC+2"/>
     <input type="button" onclick="document.getElementById('soltable').innerHTML = makeTable(3, 'UTC+3');" value="UTC+3"/>
@@ -226,8 +226,8 @@ function makeTable(UTC, UTCstr) {
 
   var fulltable = "<table><caption>";
   now = new Date();
-  fulltable += 'Approximate astronomical <a href="https://en.wikipedia.org/wiki/Wheel_of_the_Year">Wheel of the Year</a> − ' + '<a href="https://en.wikipedia.org/wiki/Coordinated_Universal_Time"><b>' + UTCstr + "</b></a><br>";
-  fulltable += 'Model: 2021 <a href="https://en.wikipedia.org/wiki/Tropical_year">Tropical year</a> − ' + ( ( VernalEquinox2022 - VernalEquinox2021 ) / 1000 / 60 / 60 / 24 ) + " days (view source for details)</caption>";
+  fulltable += 'Approximate astronomical <a href="https://en.wikipedia.org/wiki/Wheel_of_the_Year">Wheel of the Year</a> - ' + '<a href="https://en.wikipedia.org/wiki/Coordinated_Universal_Time"><b>' + UTCstr + "</b></a><br>";
+  fulltable += 'Model: 2021 <a href="https://en.wikipedia.org/wiki/Tropical_year">Tropical year</a> - ' + ( ( VernalEquinox2022 - VernalEquinox2021 ) / 1000 / 60 / 60 / 24 ) + " days (view source for details)</caption>";
   fulltable += '<tr><th>Gregorian Year</th><th><a href="https://en.wikipedia.org/wiki/Wheel_of_the_Year#Imbolc">Imbolc</a></th><th><a';
   fulltable += ' href="https://en.wikipedia.org/wiki/Wheel_of_the_Year#Vernal_Equinox_.28Ostara.29">Ostara</a></th><th>';
   fulltable += '<a href="https://en.wikipedia.org/wiki/Wheel_of_the_Year#Beltane">Beltane</a></th><th><a href="https://en.wikipedia.org/wiki/';
@@ -257,4 +257,4 @@ function makeTable(UTC, UTCstr) {
 <br><p align="center"><a href="https://en.wikipedia.org/wiki/Wheel_of_the_Year"><img src="the_wheel_of_the_year_by_Charlee_Brown.jpg"  alt="The Wheel Of The Year by Charlee Brown"></a></p>
 
   </body>
-</html>
\ No newline at end of file
+</html>
