Merge pull request #148 from eltociear/patch-1

Update ray/README.md

transforms/code/code_quality/ray/README.md

@@ -10,7 +10,7 @@ This module captures code specific metrics of input data. The implementation is
 
 * line specific metrics include mean & max line length
 * character and token ratio - uses the input tokenizer to tokenize the input data & measure the ratio between the characters and tokens
-* identifies the high occurence of the keywords "test " or "config" and tags them as config or test samples
+* identifies the high occurrence of the keywords "test " or "config" and tags them as config or test samples
 * tags the samples as autogenerated if the sample contains keywords like `auto-generated`, `autogenerated` or `automatically generated`
 * programming language specific identification, where:
     * if the input sample is `python` programming language and sample has no reference to constructs like def, class, it is highlighted as `has_no_keywords`