Fix typos in CEDET docstrings.

Fix typos in CEDET docstrings.

* cedet/semantic/analyze.el (semantic-analyze-push-error)
  (semantic-analyze-context, semantic-analyze-context-assignment)
  (semantic-analyze-find-tag-sequence, semantic-analyze-find-tag):
* cedet/semantic/java.el (java-mode, semantic-tag-include-filename)
  (semantic-java-doc-keywords-map):
* cedet/semantic/bovine/c.el (c-mode, semantic-c-member-of-autocast)
  (semantic-lex-c-nested-namespace-ignore-second, semantic-parse-region)
  (semantic-c-parse-lexical-token, semantic-c-debug-mode-init-pch)
  (semantic-c-classname, semantic-format-tag-uml-prototype)
  (semantic-c-dereference-namespace, semantic-analyze-type-constants):
* cedet/semantic/bovine/el.el (semantic-elisp-form-to-doc-string)
  (semantic-emacs-lisp-obsoleted-doc, semantic-up-context)
  (semantic-get-local-variables, semantic-end-of-command)
  (semantic-beginning-of-command, semantic-ctxt-current-class-list)
  (lisp-mode):
* cedet/semantic/bovine/make.el (makefile-mode):
* cedet/semantic/wisent/python.el (wisent-python-string-re)
  (wisent-python-implicit-line-joining-p, wisent-python-forward-string)
  (wisent-python-lex-beginning-of-line, wisent-python-lex-end-of-line)
  (semantic-lex, semantic-get-local-variables, python-mode):
* cedet/semantic/wisent/python-wy.el (wisent-python-wy--keyword-table):
* cedet/srecode/extract.el (srecode-extract-state-set)
  (srecode-extract-method): Fix typos in docstrings.