fix append with longer words

[somlyaiz]

Hi David,

You have a great library. I found an issue with your custom StringBuilder, it doesn't increase the backing array's size enough, when a word longer than the current array size is appended.

I hope you'll find it useful.

Zoltan

[codecov-io]

Codecov Report

Merging #3 into master will increase coverage by 0.04%.
The diff coverage is 100%.

@@             Coverage Diff              @@
##             master       #3      +/-   ##
============================================
+ Coverage     96.59%   96.64%   +0.04%     
- Complexity      115      117       +2     
============================================
  Files             5        5              
  Lines           294      298       +4     
  Branches         45       46       +1     
============================================
+ Hits            284      288       +4     
  Misses            6        6              
  Partials          4        4

Impacted Files	Coverage Δ	Complexity Δ
...java/org/davidmoten/text/utils/StringBuilder2.java	100% <100%> (ø)	20 <2> (+2)	⬆️

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[davidmoten]

Good catch, thank you very much!

[davidmoten]

I've merged your fix and deployed it to Maven Central in version 0.1.6. Thanks again!

[somlyaiz]

Thanks, great!