Some alternatives to deprecated operators are wrongly displayed

[iht]

In the deprecation warning, the message suggests to change operators such as == by ==. (trailing dot), when the actual operator is .== (leading dot).

This pull request reports the correct names for those operators.

[coveralls]

Coverage remained the same at 85.957% when pulling d18cadb on iht:fix_deprecated into 761d19a on JuliaStats:master.

[iblislin]

minor style change

diff --git a/src/deprecated.jl b/src/deprecated.jl
index a6ad11b..bdd8170 100644
--- a/src/deprecated.jl
+++ b/src/deprecated.jl
@@ -24,14 +24,14 @@ for f ∈ (:abs, :sign, :sqrt, :cbrt,
 end

 for f ∈ (:^, :/)
-    g = Symbol("." * string(f))
+    g = Symbol(".", f)
     @eval import Base: $f
     @eval @deprecate $f(ta::TimeArray, args...) $g(ta, args...)
 end

 for f ∈ (:+, :-, :*, :%,
          :|, :&, :<, :>, :(==), :(!=), :>=, :<=)
-    g = Symbol("." * string(f))
+    g = Symbol(".", f)
     @eval import Base: $f
     @eval @deprecate $f(ta::TimeArray, args...) $g(ta, args...)
     @eval @deprecate $f(n::Number, ta::TimeArray) $g(n, ta)

[coveralls]

Coverage remained the same at 85.957% when pulling c702e51 on iht:fix_deprecated into 761d19a on JuliaStats:master.