[Docs] Specify function score logarithm modifiers (#28821)

The logarithm with base 10 is called "Common Logarithm".

docs/reference/query-dsl/function-score-query.asciidoc

@@ -302,9 +302,9 @@ There are a number of options for the `field_value_factor` function:
 | Modifier | Meaning
 
 | `none` | Do not apply any multiplier to the field value
-| `log` | Take the https://en.wikipedia.org/wiki/Logarithm[logarithm] of the field value
-| `log1p` | Add 1 to the field value and take the logarithm
-| `log2p` | Add 2 to the field value and take the logarithm
+| `log` | Take the https://en.wikipedia.org/wiki/Common_logarithm[common logarithm] of the field value
+| `log1p` | Add 1 to the field value and take the common logarithm
+| `log2p` | Add 2 to the field value and take the common logarithm
 | `ln` | Take the https://en.wikipedia.org/wiki/Natural_logarithm[natural logarithm] of the field value
 | `ln1p` | Add 1 to the field value and take the natural logarithm
 | `ln2p` | Add 2 to the field value and take the natural logarithm