Fix up speech templates so that use $1 etc., for the arguments

Author: NSoiffer

_data/core.yml

@@ -1255,7 +1255,7 @@ concepts:
       - concept: binomial-coefficient
         arity: 2
         property: infix
-        en: "n choose k"
+        en: "$1 choose $2"
         comment:
         - "There are many notations used for the binomial coefficient. Here are some of them: 
           
@@ -1314,7 +1314,7 @@ concepts:
       - concept: permutation-cycle
         arity: "*"
         property: function
-        en: "permutation cycle of 1 3 2"
+        en: "permutation cycle of $1 $2 ..."
         comment:
         - "A common notation for a permutation cycle is (
                 132
@@ -1352,7 +1352,7 @@ concepts:
       - concept: annotation
         arity: 2
         property: function
-        en: "H 2 0, which is water"
+        en: "$1 which is $2"
         comment:
         - "used with `mover` or `munder`"
         - "Example: H2O⏟water"
@@ -1368,7 +1368,7 @@ concepts:
       - concept: repeating-decimal
         arity: 1
         property: function
-        en: "repeating decimal 14"
+        en: "repeating decimal $1"
         comment:
         - "typically used in when there is a bar over the repeating part of a decimal or dots over the first and last digits."
         - "Example: 122=0.045_"