Added and corrected additional symbol mappings.

translate/mathMLMap.csv

@@ -210,6 +210,8 @@ COMMA,->,"<mo xml:id=_I_>,</mo>"
 .,->,<mo xml:id=_I_>.</mo>
 dot,->,<mo xml:id=_I_>.</mo>
 cdot,->,<mo xml:id=_I_>.</mo>
+ctdot,->,<mo xml:id=_I_>.</mo>
+\cdot,->,<mo xml:id=_I_>.</mo>
 \ldots,->,<mo xml:id=_I_>\ldots</mo>
 \cdots,->,<mo xml:id=_I_>\cdots</mo>
 
@@ -221,17 +223,17 @@ cdots,->,<mo xml:id=_I_>\cdots</mo>
 lparen,->,<mo xml:id=_I_>(</mo>
 ),->,<mo xml:id=_I_>)</mo>
 rparen,->,<mo xml:id=_I_>)</mo>
-\{,->,{
-\},->,}
-{,->,{
-},->,}
+\{,->,<mo xml:id=_I_>\{</mo>
+\},->,<mo xml:id=_I_>\}</mo>
+{,->,<mo xml:id=_I_>\}</mo>
+},->,<mo xml:id=_I_>\}</mo>
 [,->,<mo xml:id=_I_>[</mo>
 lbracket,->,<mo xml:id=_I_>[</mo>
 ],->,<mo xml:id=_I_>]</mo>
 rbracket,->,<mo xml:id=_I_>]</mo>
 # **Distinguishing from < and > ? [Not initially (RZ)]
-\rangle,->,\lt
-\langle,->,\gt
+\langle,->,<mo xml:id=_I_>\lt</mo>
+\rangle,->,<mo xml:id=_I_>\gt</mo>
 
 # Operators with optional limits
 \sum,->,<mo xml:id=_I_>\sum</mo>