Typo issues

Fixed issues in remoteCSE templates
New TCs created: TC_CSE_REG_CRE_024, TC_CSE_REG_CRE_025, TC_CSE_REG_CRE_026_RN, TC_CSE_REG_CRE_026_ET, TC_CSE_REG_CRE_026_LBL, TC_CSE_REG_CRE_026_POA, TC_CSE_REG_CRE_026_NL

Signed-off-by: acverdugo <acverdugo@at4wireless.com>