fix documentation about datapath: ending "/" is not relevant

Author: zdenop

src/api/baseapi.cpp

@@ -341,7 +341,7 @@ void TessBaseAPI::PrintVariables(FILE *fp) const {
 }
 
 /**
- * The datapath must be the name of the data directory (no ending /) or
+ * The datapath must be the name of the data directory or
  * some other file in which the data directory resides (for instance argv[0].)
  * The language is (usually) an ISO 639-3 string or nullptr will default to eng.
  * If numeric_mode is true, then only digits and Roman numerals will

src/api/baseapi.h

@@ -186,8 +186,7 @@ class TESS_API TessBaseAPI {
    * NOTE that the only members that may be called before Init are those
    * listed above here in the class definition.
    *
-   * The datapath must be the name of the parent directory of tessdata and
-   * must end in / . Any name after the last / will be stripped.
+   * The datapath must be the name of the parent directory of tessdata.
    * The language is (usually) an ISO 639-3 string or nullptr will default to eng.
    * It is entirely safe (and eventually will be efficient too) to call
    * Init multiple times on the same instance to change language, or just