Semicolon bug

[andyg7]

Just got rid of unnecessary semicolon. Also edited DepthFirstSearch.java - should we not do stack.removeFirst() on line 170? I've added more detail on the actual commit (https://github.com/andyg7/hipster/commit/dde3cf3b793a4c9dd4b3abb4a7e71f3703b8e72e)

[codecov-io]

Current coverage is 53.90%

Merging #167 into 1.0.X will increase coverage by +1.07% as of 6cd901d

@@            1.0.X   #167   diff @@
====================================
  Files          57     58     +1
  Stmts        1622   1714    +92
  Branches      264    274    +10
  Methods                        
====================================
+ Hit           857    924    +67
- Partial        63     67     +4
- Missed        702    723    +21

Review entire Coverage Diff as of 6cd901d

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[pablormier]

It seems that you're right. Could you please add that graph example as a test? Many thanks!

[andyg7]

Just pushed that test - created a new file UndirectedGraphSearchExample.java in hipster-examples where I implement the DFS search.

[pablormier]

Thanks!

[andyg7]

:)